Ceramic process material sintering heat preservation device

Abstract

The utility model discloses a ceramic process material sintering heat preservation device, and relates to the technical field of ceramic material processing. The device comprises a heat preservation box, a heat preservation assembly is arranged in the heat preservation box, a heat insulation plate is fixedly connected to the center of the interior of the heat preservation box, and cleaning assemblies are arranged on the two sides of the heat insulation plate. The heating shell and the cooling shell in the heat preservation assembly are used for heating and cooling the interior of the heat preservation box respectively, heat preservation treatment on ceramic process materials in the heat preservation box is achieved, and meanwhile the problem that in the prior art, the ceramic process materials subjected to heat preservation are inconvenient to cool is solved. A lifting plate and a lifting rod in the cleaning assembly drive a cleaning pipe to ascend and descend in the heat preservation box, the ceramic process materials in the heat preservation box are washed through the cleaning pipe and a high-pressure spray head, and the problem that in the prior art, the ceramic process materials subjected to heat preservation are inconvenient to clean is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of ceramic material processing, in particular to a sintering and heat preservation device for ceramic process materials. Background Art

[0002] Ceramic materials refer to a type of inorganic non-metallic materials made from natural or synthetic compounds through forming and high-temperature sintering. They have the advantages of high melting point, high hardness, high wear resistance, and oxidation resistance. They are generally used as structural materials and tool materials. In the sintering process of ceramic materials, in order to facilitate the heat preservation of the sintered ceramic materials, a heat preservation device is usually used;

[0003] The existing document with publication number CN220250663U discloses a heat preservation device for sintering ceramic materials, including a sintering box, one side of which is rotatably connected to two protective doors by hinges;

[0004] However, it still has the following disadvantages in actual use:

[0005] 1. The above-mentioned heat preservation device has two protective doors rotatably connected to one side of the sintering box through hinges, and a first heat preservation layer and a second heat preservation layer are fixedly connected to one side of the sintering box. The first heat preservation layer and the second heat preservation layer are used to insulate the ceramic process materials in the sintering box. However, it lacks a structure for slowly cooling the ceramic process materials, which makes it inconvenient to cool down the ceramic process materials after the heat preservation is completed.

[0006] 2. The heat preservation device mentioned above has a screw rod movably connected inside the sintering box, and a movable plate movably connected to the screw rod through a first slider. The ceramic process materials are insulated by the sintering box, and the ceramic process materials are separated from each other by the movable plate. It lacks a cleaning structure for the ceramic process materials after insulation, which makes it inconvenient to clean the dust and other structures on the surface of the ceramic process materials after sintering, and the functionality is relatively simple.

[0007] To this end, we provide a ceramic process material sintering and heat preservation device to solve the above problems. Utility Model Content

[0008] The purpose of the utility model is to provide a sintering insulation device for ceramic process materials, which heats and cools the interior of an insulation box respectively through a heating shell and a cooling shell in an insulation component, thereby achieving insulation treatment of the ceramic process materials in the insulation box, and also solves the existing problem that it is inconvenient to cool the ceramic process materials after insulation. The lifting plate and the lifting rod in the cleaning component drive the cleaning pipe to rise and fall in the insulation box, and the cleaning pipe and the high-pressure nozzle are used to flush the ceramic process materials in the insulation box, thereby solving the existing problem that it is inconvenient to clean the ceramic process materials after insulation.

[0009] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0010] The utility model is a ceramic process material sintering and heat preservation device, comprising a heat preservation box, a heat preservation component is arranged inside the heat preservation box, a heat insulation board is fixedly connected to the center position of the heat preservation box, and cleaning components are arranged on both sides of the heat insulation board;

[0011] The heating shell and the cooling shell in the heat preservation assembly penetrate the top two sides and the outer walls of the heat preservation box respectively; a circulation fan is fixedly connected to the outer wall of one side of the heating shell; the air outlet and the air inlet of the circulation fan are fixedly connected to connecting pipes; the ends of the connecting pipes away from the circulation fan penetrate the tops of the heating shell and the cooling shell respectively and extend to the inner sides of the heating shell and the cooling shell; a plurality of groups of electric radiation tubes and serpentine tubes are fixedly connected to the interiors of the heating shell and the cooling shell at equal vertical intervals; a refrigeration water tank is fixedly connected to the outer wall of one side of the cooling shell; both ends of the serpentine tube penetrate the outer walls of the cooling shell and the refrigeration water tank in turn and extend to the inner side of the refrigeration water tank;

[0012] The lifting plate in the cleaning assembly is movably connected to the top center of the insulation box along the vertical direction, and lifting rods are fixedly connected to the four sides below the lifting plate. The bottom ends of the lifting rods are movably passed through the top of the insulation box and welded with L-shaped frames. The L-shaped frames are respectively connected to both sides of the insulation board along the vertical sliding direction, and a cleaning pipe is fixedly connected to the bottom of the horizontal support arm of the L-shaped frame. A plurality of groups of high-pressure nozzles are fixedly connected to the end of the cleaning pipe away from the insulation board at equal intervals along the longitudinal direction.

[0013] The utility model is further configured as follows: the bottom of the heating shell and one side of the cooling shell are both fixedly connected with filter screens, and the filter screens are both located on the inner side of the heat preservation box.

[0014] The utility model is further configured as follows: both sides of the front end surface of the insulation box are rotatably connected with box doors, the front end surface of the box door on one side is rotatably connected with clamping blocks at the upper and lower parts, and the front end surface of the box door on the other side is welded with clamping seats at the upper and lower parts, and one end of the clamping block is gap-fitted into the inner side of the clamping seat.

[0015] The utility model is further configured as follows: a water inlet pipe and a drain pipe are respectively passed through the upper and lower parts of the outer wall of one side of the refrigeration water tank away from the cooling shell; one end of the water inlet pipe and the drain pipe located outside the refrigeration water tank are fixedly connected to a control valve; and semiconductor refrigeration plates are passed through the front and rear ends of the top of the refrigeration water tank.

[0016] The utility model is further configured as follows: a driving motor is fixedly connected to the top center position of the insulated box, the output shaft of the driving motor is fixedly connected to a screw rod through a coupling, the lifting plate is threadedly sleeved on the outer wall of the screw rod, connecting plates are welded to the front and rear ends of the lower surface of the lifting plate, and the top ends of the lifting rods are respectively welded to both sides of the lower surface of the connecting plates.

[0017] The utility model is further configured as follows: a U-shaped frame is fixedly connected to the top of the heat preservation box, a bearing is inlaid on the lateral support arm of the U-shaped frame, and one end of the screw rod away from the driving motor is rotatably connected to the inside of the bearing.

[0018] The utility model is further configured as follows: slide grooves are vertically opened on the outer walls of both sides of the heat insulation board, and sliders are slidably connected inside the slide grooves. One side of the slider passes through the slide groove and is respectively welded to the vertical support arms of the L-shaped frame.

[0019] The utility model is further configured as follows: the front and rear ends of the bottom of the L-shaped frame transverse support arm are fixedly connected to a mounting seat, the front and rear ends of the cleaning pipe are sleeved on the inner side of the mounting seat, the top of the cleaning pipe is fixedly connected to a telescopic hose, and the end of the telescopic hose away from the cleaning pipe sequentially passes through the transverse support arm of the L-shaped frame and the top two sides of the insulation box and extends to the top of the insulation box.

[0020] The utility model has the following beneficial effects:

[0021] 1. The utility model sets a heat preservation component, connects the power of the circulating fan and the electric radiation tube, so that the hot air circulates between the heat preservation box, the heating shell and the cooling shell, thereby realizing the heat preservation treatment of the ceramic process materials inside the heat preservation box, and after the heat preservation treatment is completed, the electric radiation tube is closed, and cold water is provided to the serpentine tube through the refrigeration water tank at the same time, so that the cold air circulates between the heat preservation box, the heating shell and the cooling shell, thereby realizing the cooling of the ceramic process materials after the heat preservation treatment, facilitating the cooling of the ceramic process materials after the heat preservation, and facilitating the subsequent processing of the ceramic process materials.

[0022] 2. The utility model sets a cleaning component, starts a driving motor, drives the lifting plate to move up and down through the driving motor, so that the lifting plate drives the cleaning tube to move up and down through the lifting rod, and at the same time connects the cleaning tube to the cleaning liquid through a telescopic hose, and flushes the cleaning liquid on the ceramic process material after heat preservation and cooling under the action of a high-pressure nozzle, thereby achieving the cleaning of the surface of the sintered ceramic process material, thereby facilitating the subsequent processing of the ceramic process material.

[0023] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 It is a schematic diagram of the overall structure of a sintering and heat preservation device for ceramic process materials;

[0026] Figure 2 This is a schematic diagram of the structure of the thermal insulation box of the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the thermal insulation component of the utility model;

[0028] Figure 4 It is a front cross-sectional view of the heating shell of the utility model;

[0029] Figure 5 It is a front cross-sectional view of the cooling shell of the utility model;

[0030] Figure 6 This is a schematic diagram of the structure of the cleaning component of the utility model;

[0031] Figure 7 This is a structural schematic diagram of the lifting plate of the utility model;

[0032] Figure 8 This is a schematic diagram of the structure of the L-shaped frame of the utility model;

[0033] Fig. 9 It is a structural schematic diagram of the cleaning pipe of the utility model.

[0034] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0035] 1-insulation box, 101-box door, 102-block, 103-seat, 2-insulation component, 201-heating shell, 201a-filter, 202-cooling shell, 203-circulation fan, 204-connecting pipe, 205-refrigeration water tank, 205a-water inlet pipe, 205b-drain pipe, 205c-control valve, 205d-semiconductor refrigeration sheet, 206-electric radiation tube, 207- Serpentine tube, 3-insulation board, 301-slideway, 4-cleaning assembly, 401-lifting plate, 401a-drive motor, 401b-screw rod, 401c-connecting plate, 401d-U-shaped frame, 401e-bearing, 402-lifting rod, 403-L-shaped frame, 403a-slider, 404-cleaning tube, 404a-mounting seat, 404b-telescopic hose, 405-high-pressure nozzle. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0038] See also Figure 1-5 As shown, the first embodiment of the utility model provides a ceramic process material sintering insulation device, including an insulation box 1, an insulation component 2 and an insulation board 3, and the insulation component 2 includes a heating shell 201, a cooling shell 202, a circulating fan 203, a refrigeration water tank 205, an electric radiation tube 206 and a serpentine tube 207. The interior of the insulation box 1 is heated and insulated by the heating shell 201, the circulating fan 203 and the electric radiation tube 206, and the interior of the insulation box 1 is cooled by the cooling shell 202, the circulating fan 203, the refrigeration water tank 205 and the serpentine tube 207, thereby solving the problem that it is inconvenient to quickly cool the ceramic process materials after insulation.

[0039] Specifically, the heating shell 201 and the cooling shell 202 penetrate the top sides and the outer walls of the insulation box 1 respectively, and a circulation fan 203 is fixedly connected to the outer wall of one side of the heating shell 201. The air outlet and air inlet ends of the circulation fan 203 are fixedly connected to the connecting pipe 204. The end of the connecting pipe 204 away from the circulation fan 203 penetrates the top of the heating shell 201 and the cooling shell 202 respectively and extends to the inner side of the heating shell 201 and the cooling shell 202. The interior of the heating shell 201 and the cooling shell 202 are fixedly connected with multiple groups of electric radiation tubes 206 and serpentine tubes 207 at equal intervals vertically. A cooling water tank 205 is fixedly connected to the outer wall of one side of the cooling shell 202. Both ends of the serpentine tube 207 penetrate the outer walls of the cooling shell 202 and the refrigeration water tank 205 in sequence and extend to the inner side of the refrigeration water tank 205. The setting of the heating shell 201 and the electric radiation tube 206 realizes the provision of hot air to the interior of the insulation box 1. The setting of the cooling shell 202 and the serpentine tube 207 realizes the provision of cold air to the interior of the insulation box 1. The setting of the circulating fan 203 realizes the circulation of hot air or cold air between the insulation box 1, the heating shell 201 and the cooling shell 202. The setting of the connecting pipe 204 realizes the interconnection of the internal spaces of the heating shell 201 and the cooling shell 202. The setting of the refrigeration water tank 205 realizes the provision of cold water to the serpentine tube 207.

[0040] Furthermore, both sides of the front end surface of the insulated box 1 are rotatably connected with a box door 101, and the upper and lower parts of the front end surface of the box door 101 on one side are rotatably connected with a clamping block 102, and the upper and lower parts of the front end surface of the box door 101 on the other side are welded with a clamping seat 103, and one end of the clamping block 102 is gap-fitted in the inner side of the clamping seat 103. The box door 101 is used to seal the interior of the insulated box 1, and the insulated box 1 and the box door 101 are both made of insulation material. The clamping block 102 and the clamping seat 103 are used to fix the box door 101 to prevent the staff from accidentally opening the box door 101 and causing high temperature burns.

[0041] The bottom of the heating shell 201 and one side of the cooling shell 202 are both fixedly connected with a filter 201a, and the filter 201a is located on the inner side of the heat preservation box 1. The filter 201a is used to filter dust in the air;

[0042] An inlet pipe 205a and a drain pipe 205b are respectively passed through the upper and lower outer walls of one side of the refrigeration water tank 205 away from the cooling shell 202. The ends of the inlet pipe 205a and the drain pipe 205b located on the outside of the refrigeration water tank 205 are fixedly connected with a control valve 205c. Semiconductor refrigeration plates 205d are passed through the front and rear ends of the top of the refrigeration water tank 205. The inlet pipe 205a is used to add water to the refrigeration water tank 205, and the drain pipe 205b is used to discharge the water in the refrigeration water tank 205. The control valve 205c is used to control the inlet pipe 205a and the drain pipe 205b. The semiconductor refrigeration plate 205d is used to cool the water in the refrigeration water tank 205, and the cooling end of the semiconductor refrigeration plate 205d is located on the inner side of the refrigeration water tank 205, and the heating end of the semiconductor refrigeration plate 205d is located on the outside of the refrigeration water tank 205.

[0043] The operation process of this embodiment is as follows: first, the block 102 is rotated, and the box door 101 is opened, and the sintered ceramic process material is placed in the heat preservation box 1, then the box door 101 is closed, and the power of the circulating fan 203 and the electric radiation tube 206 is turned on, the air in the heating shell 201 is heated by the electric radiation tube 206, and the hot air is circulated between the heat preservation box 1, the heating shell 201 and the cooling shell 202 by the circulating fan 203, so that the ceramic process material in the heat preservation box 1 is kept warm. Finally, when the ceramic process material After the material insulation is completed, the power of the electric radiation tube 206 is turned off, and the power of the semiconductor refrigeration sheet 205d is turned on. At this time, the water in the refrigeration water tank 205 is cooled by the semiconductor refrigeration sheet 205d, and the cold water in the refrigeration water tank 205 flows into the serpentine tube 207, and the air in the cooling shell 202 is cooled by the serpentine tube 207. The cold air circulates between the insulation box 1, the heating shell 201 and the cooling shell 202 through the circulating fan 203, thereby realizing rapid cooling of the ceramic process materials after insulation. Specific embodiment 2

[0045] See also Figure 6-9 As shown, it is the second embodiment of the utility model, which is based on the previous embodiment, but is different from the previous embodiment in that: cleaning components 4 are arranged on both sides of the insulation board 3, and the cleaning components 4 include a lifting plate 401, a lifting rod 402, an L-shaped frame 403, a cleaning pipe 404 and a high-pressure nozzle 405. The cleaning pipe 404 and the high-pressure nozzle 405 are driven by the lifting plate 401 and the lifting rod 402 to move in the insulation box 1, and the ceramic process materials in the insulation box 1 are flushed by the cleaning pipe 404 and the high-pressure nozzle 405, which solves the existing problem of inconvenience in cleaning the ceramic process materials after insulation.

[0046] Specifically, the lifting plate 401 is movably connected to the top center position of the heat preservation box 1 in the vertical direction, and the lifting rods 402 are fixedly connected to the four sides below the lifting plate 401. The bottom ends of the lifting rods 402 are movably passed through the top of the heat preservation box 1 and are welded with L-shaped frames 403. The L-shaped frames 403 are respectively connected to the two sides of the insulation board 3 in the vertical sliding direction. A cleaning pipe 404 is fixedly connected to the bottom of the horizontal support arm of the L-shaped frame 403. The end of the cleaning pipe 404 away from the insulation board 3 is fixedly connected to multiple groups of high-pressure nozzles 405 at equal intervals in the longitudinal direction. The lifting plate 401 is used to drive the lifting rod 402 to rise and fall, and the L-shaped frame 403 is driven to rise and fall through the setting of the lifting rod 402. The setting of the L-shaped frame 403 is used to install the cleaning pipe 404, and the setting of the cleaning pipe 404 and the high-pressure nozzle 405 is used to flush the ceramic process materials.

[0047] Furthermore, a driving motor 401a is fixedly connected to the center position of the top of the incubator 1, and the output shaft of the driving motor 401a is fixedly connected to a screw rod 401b through a coupling. The lifting plate 401 is threadedly sleeved on the outer wall of the screw rod 401b, and the front and rear ends of the lower surface of the lifting plate 401 are welded with connecting plates 401c, and the top ends of the lifting rods 402 are respectively welded to the two sides of the lower surface of the connecting plates 401c. The driving motor 401a is used to drive the screw rod 401b to rotate, and the threaded connection between the screw rod 401b and the lifting plate 401 realizes that the rotation of the screw rod 401b drives the lifting plate 401 to lift and lower, and the setting of the connecting plate 401c realizes the connection between the lifting plate 401 and the lifting rod 402;

[0048] A U-shaped frame 401d is fixedly connected to the top of the incubator 1, and a bearing 401e is embedded on the lateral arm of the U-shaped frame 401d. The end of the screw rod 401b away from the drive motor 401a is rotatably connected to the inside of the bearing 401e. The U-shaped frame 401d and the bearing 401e are used to install the end of the screw rod 401b away from the drive motor 401a, thereby enhancing the rotation stability of the screw rod 401b and limiting the movement distance of the lifting plate 401.

[0049] The outer walls of both sides of the heat insulation board 3 are provided with a slide groove 301 in the vertical direction, and the inside of the slide groove 301 is slidably connected with a slider 403a, one side of the slider 403a passes through the slide groove 301 and is respectively welded to the vertical arm of the L-shaped frame 403. The arrangement of the slide groove 301 and the slider 403a realizes the sliding connection between the heat insulation board 3 and the L-shaped frame 403;

[0050] The front and rear ends of the bottom of the lateral support arm of the L-shaped frame 403 are fixedly connected to the mounting seat 404a, the front and rear ends of the cleaning pipe 404 are both sleeved on the inner side of the mounting seat 404a, and the top of the cleaning pipe 404 is fixedly connected to the telescopic hose 404b, and the end of the telescopic hose 404b away from the cleaning pipe 404 passes through the lateral support arm of the L-shaped frame 403 and the top two sides of the incubator 1 in sequence and extends to the top of the incubator 1. The mounting seat 404a is used to install the cleaning pipe 404, and the telescopic hose 404b is used to connect the cleaning pipe 404 to an external water tank to provide cleaning liquid to the cleaning pipe 404.

[0051] The rest of the structure is the same as that of the first embodiment.

[0052] The operation process of this embodiment is: first, the end of the telescopic hose 404b away from the cleaning pipe 404 is connected to the water tank through the water pump, and the cleaning liquid is provided to the cleaning pipe 404 through the water tank, and then the driving motor 401a is started, and the output shaft of the driving motor 401a drives the screw 401b to rotate synchronously through the coupling, and under the action of the threaded connection between the lifting plate 401 and the screw 401b, the lifting plate 401 drives the cleaning pipe 404 to be lifted and lowered inside the insulation box 1 through the lifting rod 402, and finally, the cleaning liquid in the cleaning pipe 404 is sprayed on the ceramic process material in the insulation box 1 through the high-pressure nozzle 405, thereby realizing the cleaning of the ceramic process material after insulation.

[0053] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0054] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A ceramic process material sintering and heat preservation device, comprising a heat preservation box (1), a heat preservation component (2) is arranged inside the heat preservation box (1), and a heat insulation board (3) is fixedly connected to the center position of the heat preservation box (1), and cleaning components (4) are arranged on both sides of the heat insulation board (3), characterized in that: The heating shell (201) and the cooling shell (202) in the heat preservation component (2) respectively penetrate the top sides and the outer walls of the two sides of the heat preservation box (1), and a circulation fan (203) is fixedly connected to one outer wall of the heating shell (201), and the air outlet end and the air inlet end of the circulation fan (203) are both fixedly connected to a connecting pipe (204), and the end of the connecting pipe (204) away from the circulation fan (203) respectively penetrates the top of the heating shell (201) and the cooling shell (202). and extending to the inner side of the heating shell (201) and the cooling shell (202); a plurality of groups of electric radiation tubes (206) and serpentine tubes (207) are respectively fixedly connected to the interior of the heating shell (201) and the cooling shell (202) at equal intervals in the vertical direction; a cooling water tank (205) is fixedly connected to the outer wall of one side of the cooling shell (202); both ends of the serpentine tube (207) penetrate the outer walls of the cooling shell (202) and the cooling water tank (205) in sequence and extend to the inner side of the cooling water tank (205); The lifting plate (401) in the cleaning component (4) is movably connected to the top center position of the thermal insulation box (1) in the vertical direction, and lifting rods (402) are fixedly connected to the four sides below the lifting plate (401), and the bottom ends of the lifting rods (402) are movably passed through the top of the thermal insulation box (1) and welded with L-shaped frames (403), and the L-shaped frames (403) are respectively connected to the two sides of the thermal insulation board (3) in a vertical sliding manner, and a cleaning pipe (404) is fixedly connected below the horizontal support arm of the L-shaped frame (403), and a plurality of groups of high-pressure nozzles (405) are fixedly connected at equal intervals along the longitudinal direction at one end of the cleaning pipe (404) away from the thermal insulation board (3).

2. A ceramic process material sintering and heat preservation device according to claim 1, characterized in that: The bottom of the heating shell (201) and one side of the cooling shell (202) are both fixedly connected with a filter screen (201a), and the filter screen (201a) is located on the inner side of the heat preservation box (1).

3. A ceramic process material sintering and heat preservation device according to claim 2, characterized in that: Both sides of the front end surface of the thermal insulation box (1) are rotatably connected to box doors (101), and the front end surface of the box door (101) on one side is rotatably connected to clamping blocks (102) above and below, and the front end surface of the box door (101) on the other side is welded with clamping seats (103) above and below, and one end of the clamping block (102) is gap-fitted inside the clamping seat (103).

4. The ceramic material sintering and heat preservation device according to claim 1, characterized in that: A water inlet pipe (205a) and a drain pipe (205b) are respectively passed through the upper and lower parts of the outer wall of one side of the refrigeration water tank (205) away from the cooling shell (202), and the ends of the water inlet pipe (205a) and the drain pipe (205b) located outside the refrigeration water tank (205) are fixedly connected to a control valve (205c), and semiconductor cooling plates (205d) are passed through the front and rear ends of the top of the refrigeration water tank (205).

5. The ceramic process material sintering and heat preservation device according to claim 1, characterized in that: A driving motor (401a) is fixedly connected to the center position of the top of the thermal insulation box (1), and the output shaft of the driving motor (401a) is fixedly connected to a screw rod (401b) via a coupling, the lifting plate (401) is threadedly sleeved on the outer wall of the screw rod (401b), and connecting plates (401c) are welded to the front and rear ends of the lower surface of the lifting plate (401), and the top ends of the lifting rod (402) are respectively welded to both sides of the lower surface of the connecting plate (401c).

6. The ceramic process material sintering and heat preservation device according to claim 5, characterized in that: The top of the thermal insulation box (1) is fixedly connected to a U-shaped frame (401d), and a bearing (401e) is embedded on the transverse support arm of the U-shaped frame (401d), and one end of the screw rod (401b) away from the drive motor (401a) is rotatably connected to the inside of the bearing (401e).

7. The ceramic process material sintering and heat preservation device according to claim 1, characterized in that: The outer walls of both sides of the heat insulation board (3) are provided with sliding grooves (301) in the vertical direction, and the interior of the sliding grooves (301) is slidably connected with sliders (403a), and one side of the sliders (403a) passes through the sliding grooves (301) and is respectively welded to the vertical arms of the L-shaped frame (403).

8. The ceramic process material sintering and heat preservation device according to claim 1, characterized in that: The front and rear ends of the bottom of the transverse support arm of the L-shaped frame (403) are fixedly connected to a mounting seat (404a), the front and rear ends of the cleaning pipe (404) are sleeved on the inner side of the mounting seat (404a), and the top of the cleaning pipe (404) is fixedly connected to a telescopic hose (404b), and the end of the telescopic hose (404b) away from the cleaning pipe (404) sequentially passes through the transverse support arm of the L-shaped frame (403) and the top two sides of the thermal insulation box (1) and extends to the top of the thermal insulation box (1).

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