Ceramic slurry mixing tank

Abstract

The application provides a kind of ceramic slurry mixing tank for slurry, belongs to large-scale slurry mixing tank technical field, including round barrel shape pool body, the upper portion of pool body is provided with crossbeam, lifting type stirring mechanism is set on crossbeam, the inner bottom of pool body is provided with circular groove, bottom shaft is rotatably arranged in circular groove, the middle part of bottom shaft is provided with support disc, circular support plate is rotatably arranged on the bottom shaft above support disc, the upper surface of support plate is flush with the upper edge of circular groove, annular slide is left between support plate and the inner wall of circular groove;The application discards the traditional hexagonal structure and uses round barrel shape structure, and uses the combination of lifting type stirring mechanism and bottom shaft in the inner bottom of pool body to drive the rolling ball on retainer to roll in annular slide while stirring, not only can effectively avoid the formation of slurry sticky residue in the bottom and corner of slurry mixing tank, but also does not need to idle down to carry out ceramic slurry sediment cleaning, greatly improves the utilization efficiency of slurry mixing tank.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of large-scale slurry mixing tank design, and particularly relates to a slurry mixing tank for ceramic slurry. BACKGROUND

[0002] Ceramics are silicate products made of silicate minerals in nature (such as clay, feldspar, kaolin, lime and quartz, etc.) as main raw materials plus other natural mineral raw materials through grinding, slurry mixing, powder making, press forming, drying, printing, firing and polishing processes. Among them, the slurry mixing process is to mix and store the slurry after the grinding and processing of the slurry is screened and iron is removed. Because the capacity of the traditional slurry mixer is small, the ceramic factory usually uses a larger slurry mixing tank for mixing and storage.

[0003] In order to save the land area and the cost of bricklaying, the current slurry mixing tank usually adopts a hexagonal structure of the tank wall, and the adjacent slurry mixing tanks are closely together to form a honeycomb-like structure. The upper part of each tank wall is provided with a stirring device, and the stirring blade of the stirring device has a certain gap from the bottom of the slurry mixing tank. However, although the hexagonal structure of the slurry mixing tank can save the land area and the cost of bricklaying to a certain extent, it is easy to form ceramic slurry residues at the bottom and the corners of the hexagonal structure, which not only causes the waste of ceramic slurry, but also needs to idle the slurry mixing tank after a period of use and clean out the ceramic slurry sediments adhered to the corners and the bottom by manual work, greatly reducing the utilization efficiency of the slurry mixing tank.

[0004] Therefore, it is necessary to design a new slurry mixing tank for ceramic slurry. SUMMARY

[0005] Therefore, the present application provides a slurry mixing tank for ceramic slurry, which discards the traditional hexagonal structure and uses a barrel-shaped structure, and simultaneously uses the combination of the lifting type stirring mechanism and the bottom shaft in the inner bottom of the tank body to drive the rolling balls on the holder to roll in the annular slide while stirring, which not only can effectively avoid the adhesion of slurry residues at the bottom and the corners of the slurry mixing tank, but also does not need to idle the slurry mixing tank for cleaning the ceramic slurry sediments, greatly improving the utilization efficiency of the slurry mixing tank.

[0006] To solve the above technical problems, the application provides a ceramic slurry mixing tank, which comprises a barrel-shaped tank body, a crossbeam arranged at the upper portion of the tank body, a lifting type stirring mechanism arranged on the crossbeam, a circular groove arranged at the inner bottom of the tank body, a bottom shaft rotatably arranged in the circular groove, a support disc arranged at the middle portion of the bottom shaft, a circular support plate rotatably arranged on the bottom shaft above the support disc, the upper surface of the support plate being flush with the upper edge of the circular groove, an annular slide being left between the circumferential surface of the support plate and the inner wall of the circular groove, a pair of L-shaped support arms being symmetrically arranged on the bottom shaft below the support disc, the vertical section of the support arm extending out of the slide, a retaining frame being horizontally arranged at the end of the vertical section of the support arm, a plurality of rolling balls being rotatably arranged on the retaining frame at intervals, a total number of annular rolling tracks being arranged on the inner bottom of the tank body and the top of the support plate being the same as the number of rolling balls on a single retaining frame, all the rolling balls on the retaining frame being arranged on a single annular rolling track, the outer circumferential surface of a circular flexible pad being sealingly connected to the circumferential surface of the inner bottom of the tank body, a circular ring seat being arranged at the center of the circular flexible pad, the circular ring seat being rotatably sleeved on the bottom shaft, the upper end structure of the bottom shaft being a prism, and a prismatic hole being arranged at the bottom of the lifting type stirring mechanism and matched with the prism.

[0007] Further, a rolling wheel is arranged at the bottom of the support disc and in contact with the bottom of the circular groove.

[0008] Further, the two ends of the retaining frame are provided with arc corners.

[0009] Further, the lifting type stirring mechanism comprises a sleeve rotatably arranged on the crossbeam, the center line of the sleeve being overlapped with the center line of the tank body, a power module being arranged on one side of the upper portion of the crossbeam and used for driving the sleeve to rotate, a stirring shaft being slidably arranged in the sleeve, a stirring part being arranged at the bottom of the stirring shaft, a pair of racks being symmetrically arranged on the surface of the stirring shaft, a pair of sliding grooves being arranged on the inner wall of the sleeve and matched with the pair of racks, a locking module being horizontally slidably arranged at the upper end of the sleeve and used for locking the pair of racks, a gear driving module being slidably arranged on the other side of the upper portion of the crossbeam and used for driving the rack on the same side to lift, a vertical plate being arranged on the crossbeam, a first automatic telescopic rod being arranged on the inner side of the vertical plate and connected with the gear driving module, and the stirring part and the retaining frame being staggered when the prism is inserted into the prismatic hole.

[0010] Further, the stirring part comprises a mounting rod arranged at the bottom of the stirring shaft, a prismatic hole is arranged at the bottom of the mounting rod, a pair of stirring plates are symmetrically arranged on the mounting rod, a connecting rod is obliquely arranged between the upper part of the stirring plate and the upper part of the mounting rod, a mounting groove is arranged at the bottom of the stirring plate, and a bottom scraper is fixedly connected in the mounting groove through screws, and a side wall scraper is arranged at the outer end of the bottom scraper.

[0011] Further, the power module comprises a first driving motor arranged on the cross beam, a first driving gear is arranged at the output end of the first driving motor, and a first driven gear is arranged at the upper end of the sleeve.

[0012] Further, the locking module comprises a first sliding rail arranged at the upper end of the first driven gear, a U-shaped locking body is slidingly arranged on the first sliding rail, a pair of tooth bodies are arranged at the two sides of the U-shaped opening of the locking body and matched with a pair of racks, a seat plate is arranged on the first driven gear at the rear side of the locking body, a second automatic telescopic rod is arranged on the seat plate, and the telescopic end of the second automatic telescopic rod is connected with the locking body.

[0013] Further, the gear driving module comprises a second sliding rail arranged at the upper part of the cross beam, a base is slidingly arranged on the second sliding rail, an L-shaped gear frame is arranged on the base, an intermediate gear and a front end gear are rotationally arranged on the horizontal segment of the gear frame from back to front, the intermediate gear is externally meshed with the front end gear, the front end gear is matched with the rack on the same side, a second driving gear is rotationally arranged on the gear frame below the intermediate gear, a second driving motor is arranged on the base, and the output end of the second driving motor is connected with the second driving gear.

[0014] Further, the first automatic telescopic rod is an electric telescopic rod, a hydraulic telescopic rod or a pneumatic telescopic rod.

[0015] Further, the second automatic telescopic rod is an electric telescopic rod, a hydraulic telescopic rod or a pneumatic telescopic rod.

[0016] The beneficial effects of the above technical scheme of the present application are as follows:

[0017] 1. The present application discards the traditional hexagonal structure and uses a barrel-shaped structure, and simultaneously utilizes the combination of the lifting type stirring mechanism and the bottom shaft at the bottom of the pool body to drive the rolling balls on the retainer to roll in the annular slide while stirring, which can effectively avoid the formation of mud sticking residues at the bottom and corners of the mud mixing pool, and does not need to idle the mud mixing pool for ceramic mud sediment cleaning, thereby greatly improving the utilization efficiency of the mud mixing pool.

[0018] 2、Wherein, when the lifting type stirring mechanism is lowered to the lowest position, the prismatic hole at the bottom of the mounting rod is matched with the prism at the upper end of the bottom shaft, so that the power module drives the sleeve to rotate, the sleeve drives the stirring shaft and the stirring part at the bottom of the stirring shaft and the retainer on the bottom shaft to rotate, completing the bottom stirring and loosening of the mud on the bottom of the pool body.

[0019] 3、Wherein, when the gear driving module needs to adjust the height of the lifting type stirring mechanism, the gear driving module is brought closer to the rack from the outside under the drive of the first automatic telescopic rod, and the front end gear of the gear driving module is engaged with the rack, and the front end gear is driven to rotate by the first driving motor, completing the height adjustment of the lifting type stirring mechanism; after the height adjustment is completed, the stirring shaft of the lifting type stirring mechanism is locked by the locking module. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural front view schematic diagram of the present application;

[0021] Figure 2 It is a structural top view schematic diagram of the present application;

[0022] Figure 3 It is a structural front view schematic diagram of the sleeve in the present application;

[0023] Figure 4 It is a structural top view schematic diagram of the sleeve in the present application;

[0024] Figure 5 It is a structural front view schematic diagram of the stirring part in the present application;

[0025] Figure 6 It is a structural front view schematic diagram of the power module in the present application;

[0026] Figure 7 It is a structural front view schematic diagram of the locking module in the present application;

[0027] Figure 8 It is a structural top view schematic diagram of the locking module in the present application;

[0028] Figure 9 It is a structural front view schematic diagram of the gear driving module in the present application;

[0029] Figure 10 It is a structural top view schematic diagram of the gear driving module in the present application;

[0030] REFERENCE NUMERALS:

[0031] Pool body 1000; Circular groove 1100; Circular flexible pad 1110; Circular ring seat 1120; Bottom shaft 1200; Support disc 1300; Rolling wheel 1310; Support plate 1400; Slide 1500; Support arm 1600; Retainer 1700; Circular arc angle 1710; Roll ball 1800; Annular raceway 1900; Cross beam 2000; Lifting stirring mechanism 3000; Sleeve 3100; Slide groove 3110; Power module 3200; First drive motor 3210; First driving gear 3220; First driven gear 3230; Stirring shaft 3300; Stirring part 3400; Mounting rod 3410; Prism hole 3420; Stirring plate 3430; Connecting rod 3440; Mounting groove 3450; Screw 3460; Bottom scraper 3470; Side wall scraper 3480; Rack 3500; Locking module 3600; First sliding rail 3610; Locking body 3620; Tooth body 3630; Seat plate 3640; Second automatic telescopic rod 3650; Gear drive module 3700; Second sliding rail 3710; Base 3720; Gear frame 3730; Intermediate gear 3740; Front end gear 3750; Second driving gear 3760; Second drive motor 3770; Vertical plate 3800; First automatic telescopic rod 3900. DETAILED DESCRIPTION

[0032] To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following will combine the accompanying drawings of the embodiments of the present application to make the above and other objects, technical solutions and advantages of the present application clearer. Figures 1-10 The technical solutions of the embodiments of the present application are described clearly and completely. Obviously, the described embodiments are some of the embodiments of the present application, not all the embodiments. Based on the described embodiments of the present application, all other embodiments obtained by those skilled in the art belong to the scope of protection of the present application.

[0033] As Figures 1-10The mud mixing tank for ceramic slurry comprises a barrel-shaped tank body, a cross beam arranged at the upper part of the tank body, a lifting type stirring mechanism arranged on the cross beam, a circular groove arranged at the inner bottom of the tank body, a bottom shaft rotatably arranged in the circular groove, a support disc arranged at the middle part of the bottom shaft, a circular support plate rotatably arranged on the bottom shaft above the support disc, the upper surface of the support plate being flush with the upper edge of the circular groove, an annular slide being left between the circumferential surface of the support plate and the inner wall of the circular groove, a pair of L-shaped support arms being symmetrically arranged on the bottom shaft below the support disc, the vertical section of the support arm extending out of the slide, a retainer horizontally arranged at the end of the vertical section of the support arm, a plurality of rolling balls being rotatably arranged on the retainer at intervals, a total number of annular rolling tracks being equal to the number of rolling balls on a single retainer being concentrically arranged at the inner bottom of the tank body and the top of the support plate, all the rolling balls on the retainer being respectively arranged on one annular rolling track, the outer circumferential surface of a circular flexible pad being sealingly connected to the circumferential surface of the inner bottom of the tank body, a circular ring seat being arranged at the center of the circular flexible pad, the circular ring seat being rotatably sleeved on the bottom shaft, the upper end structure of the bottom shaft being a prism, a prism-shaped hole being arranged at the bottom of the lifting type stirring mechanism and matched with the prism.

[0034] Specifically, as Figure 1 and Figure 2As shown, a kind of ceramic slurry mixing tank for slurry, including barrel-shaped pool body 1000, the upper portion of the pool body 1000 is provided with crossbeam 2000, the crossbeam 2000 is provided with lifting type stirring mechanism 3000, the inner bottom of the pool body 1000 is opened with circular groove 1100, the bottom shaft 1200 is rotatably arranged in the circular groove 1100, the bottom shaft 1200 is provided with support disc 1300 in the middle portion, the bottom shaft 1200 above the support disc 1300 is rotatably provided with circular support plate 1400, the upper surface of the support plate 1400 is flush with the upper edge of the circular groove 1100, and the circumferential surface of the support plate 1400 and the inner wall of the circular groove 1100 are left with annular slide 1500, a pair of L-shaped support arms 1600 are symmetrically arranged on the bottom shaft 1200 below the support disc 1300, the vertical section of the support arm 1600 extends out of the slide 1500, the end of the vertical section of the support arm 1600 is horizontally provided with retainer 1700, 4 rolling balls 1800 are rotatably arranged on the retainer 1700 at intervals, the inner bottom of the pool body 1000 and the top of the support plate 1400 are concentrically opened with annular raceway 1900, the total number of which is the same as the number of rolling balls 1800 on a single retainer 1700, all rolling balls 1800 on the retainer 1700 are respectively located on one annular raceway 1900, the outer circumferential surface of the circular flexible pad 1110 is sealingly connected to the inner bottom circumferential surface of the pool body 1000, the center of the circular flexible pad 1110 is provided with circular ring seat 1120, the circular ring seat 1120 is rotatably sleeved on the bottom shaft 1200, the upper end structure of the bottom shaft 1200 is a prism, and the bottom of the lifting type stirring mechanism 3000 is provided with a prismatic hole 3420 matched with the prism.

[0035] In this embodiment, the number of rolling balls 1800 is not limited to 4, but can also be other numbers, such as 2, 3, 5, 6, etc., which is set according to the diameter of the rolling ball and the ratio of the inner diameter of the pool body. The circular flexible pad 1110 can specifically use wear-resistant waterproof cloth or wear-resistant rubber pad.

[0036] According to one embodiment of the application, as shown in Figure 1 , the bottom of the support disc 1300 is provided with a rolling wheel 1310, and the rolling wheel 1310 is in contact with the bottom of the circular groove 1100.

[0037] According to one embodiment of the application, as shown in Figure 1 , both ends of the retainer 1700 are provided with circular arc corners 1710.

[0038] According to one embodiment of the application, as shown in Figure 1 , Figure 3 and Figure 4As shown, the lifting stirring mechanism 3000 comprises a sleeve 3100 rotatably arranged on the cross beam 2000, the center line of the sleeve 3100 overlaps the center line of the pool body 1000, the upper side of the cross beam 2000 is provided with a power module 3200 for driving the sleeve 3100 to rotate, the sleeve 3100 is slidably arranged with a stirring shaft 3300, the bottom of the stirring shaft 3300 is provided with a stirring part 3400, the surface of the stirring shaft 3300 is symmetrically provided with a pair of racks 3500, a pair of sliding grooves 3110 matched with the pair of racks 3500 are formed on the inner wall of the sleeve 3100, the upper end of the sleeve 3100 is horizontally slidably arranged with a locking module 3600 for locking the pair of racks 3500, the other side of the upper part of the cross beam 2000 is slidably arranged with a gear drive module 3700 for driving the same side rack 3500 to lift, the cross beam 2000 is provided with a vertical plate 3800, the inner side of the vertical plate 3800 is provided with a first automatic telescopic rod 3900, the telescopic end of the first automatic telescopic rod 3900 is connected with the gear drive module 3700; when the prism is inserted into the prism-shaped hole 3420, the stirring part 3400 and the retainer 1700 are staggered.

[0039] According to one embodiment of the application, as shown in Figure 5 As shown, the stirring part 3400 comprises a mounting rod 3410 arranged at the bottom of the stirring shaft 3300, the bottom of the mounting rod 3410 is provided with the prism-shaped hole 3420, a pair of stirring plates 3430 are symmetrically arranged on the mounting rod 3410, a connecting rod 3440 is obliquely arranged between the upper part of the stirring plate 3430 and the upper part of the mounting rod 3410, a mounting groove 3450 is formed in the bottom of the stirring plate 3430, a bottom scraper 3470 is fixedly connected in the mounting groove 3450 by a screw 3460, and a side wall scraper 3480 is arranged at the outer end of the bottom scraper 3470.

[0040] According to one embodiment of the application, as shown in Figure 6 As shown, the power module 3200 comprises a first drive motor 3210 arranged on the cross beam 2000, the output end of the first drive motor 3210 is provided with a first driving gear 3220, and the upper end of the sleeve 3100 is provided with a first driven gear 3230 matched with the first driving gear 3220. In this embodiment, the first drive motor 3210 can be an electric motor, or a hydraulic motor, or a pneumatic motor.

[0041] According to one embodiment of the application, as shown in Figure 7 and Figure 8As shown in the figure, the locking module 3600 comprises a first sliding rail 3610 arranged on the upper end of the first driven gear 3230, a U-shaped locking body 3620 is arranged on the first sliding rail 3610 in a sliding mode, the two sides of the U-shaped opening of the locking body 3620 are provided with tooth bodies 3630 matched with a pair of racks 3500, a seat plate 3640 is arranged on the first driven gear 3230 at the rear side of the locking body 3620, a second automatic telescopic rod 3650 is arranged on the seat plate 3640, and the telescopic end of the second automatic telescopic rod 3650 is connected with the locking body 3620.

[0042] According to one embodiment of the application, as shown in the figure, Figure 9 and Figure 10 As shown in the figure, the gear driving module 3700 comprises a second sliding rail 3710 arranged on the upper part of the cross beam 2000, a base 3720 is arranged on the second sliding rail 3710 in a sliding mode, an L-shaped gear frame 3730 is arranged on the base 3720, the horizontal section of the gear frame 3730 is provided with an intermediate gear 3740 and a front-end gear 3750 arranged in a rotating mode from back to front, the intermediate gear 3740 is externally meshed with the front-end gear 3750, the front-end gear 3750 is matched with the rack 3500 on the same side, a second driving gear 3760 is arranged on the gear frame 3730 below the intermediate gear 3740 in a rotating mode, a second driving motor 3770 is arranged on the base 3720, and the output end of the second driving motor 3770 is connected with the second driving gear 3760. In this embodiment, the second driving motor 3770 can be an electric motor, or a hydraulic motor, or a pneumatic motor.

[0043] According to one embodiment of the application, the first automatic telescopic rod 3900 adopts an electric telescopic rod. Obviously, the first automatic telescopic rod 3900 is not limited to an electric telescopic rod, but can also adopt other types, such as a hydraulic telescopic rod or a pneumatic telescopic rod.

[0044] According to one embodiment of the application, the second automatic telescopic rod 3650 adopts an electric telescopic rod. Obviously, the second automatic telescopic rod 3650 is not limited to an electric telescopic rod, but can also adopt other types, such as a hydraulic telescopic rod or a pneumatic telescopic rod.

[0045] According to one embodiment of the application, as shown in the figure, Figure 1 The upper end of the stirring shaft 3300 is provided with a limiting block 3310.

[0046] The working method (or working principle) of the application:

[0047] The lifting type stirring mechanism can stir the ceramic slurry in the lifting and reciprocating process, or after the lifting type stirring mechanism is lifted to a certain height by the gear driving module, the locking module is combined with the rack to lock the stirring shaft relative to the sleeve, the stirring part is located at a certain height, then the gear driving module is combined with the rack under the driving of the first automatic telescopic rod, and then the sleeve is driven to rotate by the power module, the sleeve drives the stirring shaft and the stirring part at the bottom of the stirring shaft to rotate to complete the stirring; when the slurry at the bottom of the mixing tank needs to be stirred, the lifting type stirring mechanism is driven downward by the gear driving module, so that the prismatic hole at the bottom of the mounting rod is matched with the prism at the upper end of the bottom shaft, then the locking module is combined with the rack to lock the stirring shaft relative to the sleeve, then the gear driving module is combined with the rack under the driving of the first automatic telescopic rod, and then the sleeve is driven to rotate by the power module, the sleeve drives the stirring shaft and the stirring part at the bottom of the stirring shaft and the retainer on the bottom shaft to rotate to complete the bottom stirring and loosen the slurry at the bottom of the tank body. Since the rolling balls on the retainer can continuously lift and drop the circular flexible pad when rotating, the slurry at the bottom of the tank body is effectively loosened, the slurry is prevented from depositing at the bottom of the tank body, and the bottom scraper on the stirring part is conducive to stirring the slurry at the bottom of the tank body. The present application discards the traditional hexagonal structure and uses a barrel-shaped structure, and the lifting type stirring mechanism and the bottom shaft in the tank body are combined to drive the rolling balls on the retainer to roll in the annular slide while stirring, which not only effectively prevents the slurry from sticking and remaining at the bottom and corners of the mixing tank, but also eliminates the need to idle the mixing tank for ceramic slurry sediment cleaning, greatly improving the utilization efficiency of the mixing tank.

[0048] In the present application, unless otherwise explicitly specified and limited, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements or the interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms can be understood according to the specific meaning in the present application by the ordinary skilled in the art.

[0049] The above is the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, which should also be considered as the protection scope of the present application.

Claims

1. A pit for mixing ceramic slurry, characterized by: The utility model relates to a kind of circular barrel-shaped pool body (1000), the upper portion of the pool body (1000) is provided with crossbeam (2000), the crossbeam (2000) is provided with lifting type stirring mechanism (3000), the inner bottom of the pool body (1000) is opened with circular groove (1100), the circular groove (1100) is rotatably provided with bottom shaft (1200), the bottom shaft (1200) is with support disc (1300) in middle portion, the bottom shaft (1200) is rotatably provided with circular support plate (1400) above the support disc (1300), the upper surface of the support plate (1400) is flush with the upper edge of the circular groove (1100), and annular slide (1500) is left between the circumferential surface of the support plate (1400) and the inner wall of the circular groove (1100), a pair of L-shaped support arm (1600) is symmetrically provided on the bottom shaft (1200) below the support disc (1300), the vertical section of the support arm (1600) extends out of the slide (1500), the end of the vertical section of the support arm (1600) is horizontally provided with retainer (1700), a plurality of rolling balls (1800) are rotatably arranged on the retainer (1700) with interval, the inner bottom of the pool body (1000) and the top of the support plate (1400) are concentrically opened with annular raceway (1900) with same number as the number of rolling ball (1800) on single retainer (1700), all rolling balls (1800) on the retainer (1700) are respectively located on one annular raceway (1900), the outer circumferential surface of circular flexible pad (1110) is sealingly connected on the inner bottom circumferential surface of the pool body (1000), the center of the circular flexible pad (1110) is provided with circular ring seat (1120), the circular ring seat (1120) is rotatably sleeved on the bottom shaft (1200), the upper end structure of the bottom shaft (1200) is prismatic body, the bottom of the lifting type stirring mechanism (3000) is opened with prismatic hole (3420) matched with the prismatic body. The lifting type stirring mechanism (3000) comprises a sleeve (3100) rotatably arranged on the cross beam (2000), the center line of the sleeve (3100) overlaps the center line of the pool body (1000), one side of the upper portion of the cross beam (2000) is provided with a power module (3200) for driving the sleeve (3100) to rotate, a stirring shaft (3300) is slidably arranged in the sleeve (3100), the bottom of the stirring shaft (3300) is provided with a stirring part (3400), the surface of the stirring shaft (3300) is symmetrically provided with a pair of racks (3500), a pair of sliding grooves (3110) matched with the pair of racks (3500) are formed in the inner wall of the sleeve (3100), the upper end of the sleeve (3100) is horizontally slidably provided with a locking module (3600) for locking the pair of racks (3500), the other side of the upper portion of the cross beam (2000) is slidably provided with a gear driving module (3700) for driving the same side rack (3500) to lift, the cross beam (2000) is provided with a vertical plate (3800), the inner side of the vertical plate (3800) is provided with a first automatic telescopic rod (3900), the telescopic end of the first automatic telescopic rod (3900) is connected with the gear driving module (3700); when the prism is inserted into the prism-shaped hole (3420), the stirring part (3400) and the retainer (1700) are staggered.

2. The mixing pit for ceramic slurry as claimed in claim 1, wherein: The bottom of the supporting disc (1300) is provided with a rolling wheel (1310), and the rolling wheel (1310) is in contact with the bottom of the circular groove (1100).

3. The mixing pit for ceramic slurry as claimed in claim 1, wherein: Both ends of the retainer (1700) are provided with arc corners (1710).

4. The pit for mixing ceramic slurry as claimed in claim 1, wherein: The stirring part (3400) comprises a mounting rod (3410) arranged at the bottom of the stirring shaft (3300), the bottom of the mounting rod (3410) is provided with the prism-shaped hole (3420), a pair of stirring plates (3430) are symmetrically arranged on the mounting rod (3410), a connecting rod (3440) is obliquely arranged between the upper portion of the stirring plate (3430) and the upper portion of the mounting rod (3410), a mounting groove (3450) is formed in the bottom of the stirring plate (3430), a bottom scraper (3470) is fixedly connected in the mounting groove (3450) through a screw (3460), and a side wall scraper (3480) is arranged at the outer end of the bottom scraper (3470).

5. The pit for mixing ceramic slurry as claimed in claim 1, wherein: The power module (3200) comprises a first driving motor (3210) arranged on the cross beam (2000), the output end of the first driving motor (3210) is provided with a first driving gear (3220), and the upper end of the sleeve (3100) is provided with a first driven gear (3230) matched with the first driving gear (3220).

6. The pit for mixing ceramic slurry as claimed in claim 5, wherein: The locking module (3600) comprises a first sliding rail (3610) arranged on the upper end of the first driven gear (3230), a U-shaped locking body (3620) is arranged on the first sliding rail (3610) in a sliding manner, the two sides of the U-shaped opening of the locking body (3620) are provided with tooth bodies (3630) matched with a pair of racks (3500), the first driven gear (3230) located at the rear side of the locking body (3620) is provided with a seat plate (3640), the seat plate (3640) is provided with a second automatic telescopic rod (3650), and the telescopic end of the second automatic telescopic rod (3650) is connected with the locking body (3620).

7. The pit for mixing ceramic slurry as claimed in claim 1, wherein: The gear driving module (3700) comprises a second sliding rail (3710) arranged on the upper portion of the cross beam (2000), a base (3720) is arranged on the second sliding rail (3710) in a sliding manner, the base (3720) is provided with an L-shaped gear frame (3730), the horizontal section of the gear frame (3730) is provided with an intermediate gear (3740) and a front end gear (3750) arranged in a rotating manner from back to front, the intermediate gear (3740) is in external meshing with the front end gear (3750), the front end gear (3750) is matched with the rack (3500) on the same side, a second driving gear (3760) is arranged on the gear frame (3730) below the intermediate gear (3740) in a rotating manner, the base (3720) is provided with a second driving motor (3770), and the output end of the second driving motor (3770) is connected with the second driving gear (3760).

8. The pit for mixing ceramic slurry as claimed in claim 1, wherein: The first automatic telescopic rod (3900) is an electric telescopic rod, a hydraulic telescopic rod or a pneumatic telescopic rod.

9. The pit for mixing ceramic slurry as claimed in claim 6, wherein: The second automatic telescopic rod (3650) is an electric telescopic rod, a hydraulic telescopic rod or a pneumatic telescopic rod.

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