CN108050817A - A kind of Nixing pottery drying equipment - Google Patents

Abstract

The invention discloses a kind of Nixing pottery drying equipments, and including horizontal hot-air channel, hot-air channel is provided with air inlet；By air inlet inwardly, primary filter, heat engine and high efficiency particulate air filter are disposed in hot-air channel；It is provided with conveyer belt on hot-air channel, on conveyer belt landline, is disposed with preheating chamber and hothouse；Preheating chamber and hothouse bottom are provided with hot gas port, and hot gas port is connected inside hot-air channel；Preheating chamber and hothouse are provided with entrance close to the sidewall bottom of hot-air channel air inlet, and opposite side sidewall bottom is provided with outlet, and the outlet of the entrance, hothouse of preheating chamber and hothouse is provided with insulated door；Wind turbine is provided in preheating chamber and hothouse, wind turbine is connected with exhaust duct；The outer wall of preheating chamber is additionally provided with control mechanism, and controller, time control module and object proximity induction module are provided in control mechanism.The device structure advantages of simple can effectively improve the drying effect of Nixing pottery.

Description

A Nixing pottery drying equipment

technical field

The invention relates to a ceramic drying equipment, in particular to a Nixing pottery drying equipment.

Background technique

Nixing pottery, also known as Nixing Gui pottery, is a famous ceramic variety in Guangxi. Nixing pottery mainly uses the unique purple red clay on the east and west banks of the Qinjiang River in Qinzhou City, Guangxi as raw materials. The east clay is sealed and stored. After the west clay is retrieved, it will be broken, dissolved, and oxidized after more than four to six months of sunshine and rain. In the weathered state, it is crushed and mixed with soil at a ratio of 4:6 to make pottery blanks. The east mud is soft to make flesh, while the west mud is hard to make bones. The bones and flesh can support each other and form Nixing pottery after being fired with Nixing pottery firing techniques. The existing Nixing pottery drying equipment is to put the semi-finished product to be dried directly in the dryer for drying, but the high moisture content of the semi-finished product greatly increases the humidity in the dryer, which affects the drying effect.

Contents of the invention

The technical problem to be solved by the present invention is to provide a Nixing pottery drying equipment with a simple and reasonable structure, which can effectively improve the drying effect of Nixing pottery.

In order to solve the problems of the technologies described above, the present invention adopts the following technical solutions:

A Nixing pottery drying equipment, comprising a horizontally laid hot air channel, the hot air channel is provided with an air inlet, the air inlet direction of the design of the hot air channel is from the air inlet to the inside; from the air inlet to the inside, the hot air channel is sequentially provided with Primary filter, heat engine and high-efficiency filter; a conveyor belt is set on the hot air channel, and the conveying direction of the conveyor belt is the same as the air inlet direction of the hot air channel; on the conveying route of the conveyor belt, a preheating room and a drying room are arranged in sequence; preheating Both the bottom of the chamber and the drying chamber are equipped with hot gas vents, which are connected to the interior of the high-efficiency filter of the hot air passage after the air outlet; There is an inlet, and the bottom of the other side wall is provided with an outlet. The preheating chamber and the drying chamber are arranged close to each other so that the inlet of the drying chamber is the outlet of the preheating chamber. Popular, the outlet of the drying chamber is equipped with an outlet insulation door; both the preheating chamber and the drying chamber are equipped with fans, and the air outlet of the fan is connected to an exhaust pipe, and the air outlet of the exhaust pipe is set outside the preheating chamber and drying chamber; The outer wall of the heat chamber is also provided with a control mechanism, and the control mechanism is provided with a controller, a time control module and an object proximity sensing module; the object proximity sensing module is close to the entrance of the preheating chamber, and is used to sense whether there is an object approaching on the conveyor belt; The time control module is used to count the residence time of the items in the preheating chamber and the drying chamber; the controller is used to open the entrance insulation door at the entrance of the preheating chamber when the object proximity sensing module senses that an item is approaching, and Close the entrance insulation door after passing through; the controller is also used to open the entrance insulation door at the entrance of the drying chamber after the time control module counts that the articles reach the predetermined time in the preheating chamber, and close the entrance insulation door after the articles pass through The controller is also used to open the outlet insulation door of the drying chamber after the time control module counts the items in the drying chamber for a predetermined time, and close the outlet insulation door after the items pass through.

Among the above technical solutions:

Further, a dust removal net is provided at the air inlet of the hot air channel.

Further, transport carts are arranged on the conveyor belt to facilitate shipment of the products to be dried.

Further, an exhaust filter is provided at the air outlet of the exhaust pipe.

Further, the fan is arranged on the side wall above the outlet of the preheating chamber and the drying chamber.

The beneficial effects of the present invention are:

In the present invention, a preheating chamber and a drying chamber are arranged on the conveyor belt, and the Nixing pottery to be dried first enters the preheating chamber for preliminary drying, and then enters the drying chamber for deep drying. The problem of high water rate and poor drying effect.

Description of drawings

Fig. 1 is a schematic structural view of the Nixing pottery drying equipment of the present invention.

The labels in the figure are:

1. Hot air channel; 2. High-efficiency filter; 3. Heat engine; 4. Primary filter; 5. Dust removal net; 6. Transport vehicle; 7. Conveyor belt; 8. Preheating room; 9. Drying room; 10. Entrance Insulation door; 11. Hot air vent; 12. Fan; 13. Exhaust pipe; 14. Exhaust filter; 15. Exit insulation door; 16. Controller; 17. Time control module; 18. Object proximity sensing module.

Detailed ways

The present invention will be described below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

As shown in Figure 1, the Nixing pottery drying equipment of the present embodiment includes a horizontally laid hot air channel 1, the hot air channel 1 is provided with an air inlet, and the air inlet direction of the hot air channel 1 is designed to be inward from the air inlet; The air inlet faces inward, and the primary filter 4, the heat engine 3 and the high-efficiency filter 2 are sequentially arranged in the hot air passage 1; a conveyor belt 7 is arranged on the hot air passage 1, and the conveying direction of the conveyor belt 7 is the same as the air inlet direction of the hot air passage 1; On the conveying route of the conveyor belt 7, a preheating chamber 8 and a drying chamber 9 are sequentially arranged; the bottoms of the preheating chamber 8 and the drying chamber 9 are provided with hot gas vents 11, and the hot gas vents 11 communicate with the high-efficiency filter 2 of the hot air passage 1 Inside after the air outlet; the bottom of the side wall of the preheating chamber 8 and the drying chamber 9 closer to the air inlet of the hot air passage 1 is provided with an inlet, and the bottom of the other side wall is provided with an outlet, and the preheating chamber 8 and the The drying chamber 9 is arranged so that the inlet of the drying chamber 9 is the outlet of the preheating chamber 8, the inlets of the preheating chamber 8 and the drying chamber 9 are provided with an inlet insulation door 10, and the outlet of the drying chamber 9 is provided with an outlet insulation door 15; fan 12 is provided in preheating chamber 8 and drying chamber 9, and the air outlet of fan 12 is connected with exhaust pipe 13, and the air outlet of exhaust pipe 13 is arranged on the outside of preheating chamber 8 and drying chamber 9; preheating The outer wall of the chamber 8 is also provided with a control mechanism, the control mechanism is provided with a controller 16, a time control module 17 and an object proximity sensing module 18; the object proximity sensing module 18 is close to the entrance of the preheating chamber 8, and is used for sensing whether the There is an article approaching; the time control module 17 is used to count the residence time of the article in the preheating chamber 8 and the drying chamber 9; the controller 16 is used to open the entrance of the preheating chamber 8 when the object approaching sensing module 18 senses that an article is approaching The entrance insulation door 10, and close the entrance insulation door 10 after the article passes; the controller 16 is also used to open the entrance at the entrance of the drying chamber 9 after the time control module 17 counts that the article reaches the predetermined time in the preheating chamber 8 Insulation door 10, and close the inlet insulation door 10 after the article passes; controller 16 is also used to open the outlet insulation door 15 of the drying chamber 9 after the time control module 17 counts the articles in the drying chamber 9 for a predetermined time, and Close the outlet insulation door 15 after the article passes through.

In addition, a dust removal net 5 is provided at the air inlet of the hot air channel 1 . A transport vehicle 6 is arranged on the conveyor belt 7 . An exhaust filter 14 is arranged at the air outlet of the exhaust pipe 13 . The fan 12 is arranged on the side wall above the outlet of the preheating chamber 8 and the drying chamber 9 .

The above-mentioned embodiments are only preferred examples of the present invention. For those skilled in the art, it can be understood that without departing from the principle and spirit of the present invention, various changes, modifications and replacements can be made to this embodiment, and these changes, modifications and replacements should all fall within the scope of this invention. protection scope of the invention.

Claims (5)

1. a kind of Nixing pottery drying equipment, it is characterised in that：Including the hot-air channel (1) that level is laid with, hot-air channel (1) is set Have an air inlet, the air inlet direction of hot-air channel (1) design be by the air inlet inwardly；By air inlet inwardly, in hot-air channel (1) It is disposed with primary filter (4), heat engine (3) and high efficiency particulate air filter (2)；Conveyer belt (7) is provided on hot-air channel (1), The conveying direction of conveyer belt (7) is identical with the air inlet direction of hot-air channel (1)；On the landline of conveyer belt (7), set successively It is equipped with preheating chamber (8) and hothouse (9)；Preheating chamber (8) and hothouse (9) bottom are both provided with hot gas port (11), and hot gas leads to Inside after high efficiency particulate air filter (2) wind outlet of mouth (11) connection hot-air channel (1)；Preheating chamber (8) and hothouse (9) are more One side sidewall bottom close to hot-air channel (1) air inlet is both provided with entrance, and opposite side sidewall bottom is both provided with outlet, in advance Hot cell (8) and hothouse (9) closely set and so that the import of hothouse (9) are the outlet of preheating chamber (8), preheating chamber (8) Entrance insulated door (10) is both provided with the entrance of hothouse (9), the outlet of hothouse (9) is provided with outlet insulated door (15)； Wind turbine (12) is both provided in preheating chamber (8) and hothouse (9), the air outlet of wind turbine (12) is connected with exhaust duct (13), air draft The air outlet of pipe (13) is arranged at preheating chamber (8) and hothouse (9) is external；The outer wall of preheating chamber (8) is additionally provided with control mechanism, Controller (16), time control module (17) and object proximity induction module (18) are provided in control mechanism；The object connects Whether near-induction module (18) has article to approach for sensing close to the entrance of preheating chamber (8) on conveyer belt (7)；The time Control module (17) is used to count residence time of the article in preheating chamber (8) and hothouse (9)；The controller (16) is used for The entrance insulated door (10) of preheating chamber (8) inlet is opened when object proximity induction module (18) senses that article is close, And pass through rear closing entrance insulated door (10) in article；The controller (16) is additionally operable to count in time control module (17) After article reaches the predetermined time in preheating chamber (8), the entrance insulated door (10) of hothouse (9) inlet is opened, and in article Pass through rear closing entrance insulated door (10)；The controller (16) is additionally operable in time control module (17) statistics article dry After reaching the predetermined time in dry room (9), the outlet insulated door (15) of hothouse (9) is opened, and is exported in article by rear close Insulated door (15).

2. Nixing pottery drying equipment according to claim 1, it is characterised in that：The air inlet of the hot-air channel (1) It is provided with basket strainer (5).

3. Nixing pottery drying equipment according to claim 1, it is characterised in that：Transport is provided on the conveyer belt (7) Vehicle (6).

4. Nixing pottery drying equipment according to claim 1, it is characterised in that：It is set at the air outlet of the exhaust duct (13) It is equipped with exhaust-air filter (14).

5. Nixing pottery drying equipment according to claim 1, it is characterised in that：The wind turbine (12) is arranged at preheating chamber (8) and on the side wall of hothouse (9) outlet top.