Vacuumizing device for ceramic mud raw material

Abstract

The utility model relates to the technical field of ceramic processing, in particular to a ceramic mud raw material vacuumizing device which comprises a vacuum box, a vacuum pump and a vacuumizing assembly, and the vacuumizing assembly comprises a material injection electromagnetic valve, a material feeding piece, a stirring piece, a material discharging piece, a water inlet valve, a water injection pipe, a hydraulic cylinder, a driving rod, a push plate and a scraping plate. When the vacuum box needs to be cleaned after being used for a period of time, a connecting pipe of water injection equipment is communicated with a water injection pipe, a water inlet valve is turned on to continuously inject water into the vacuum box, then a hydraulic cylinder is controlled to drive a driving rod to drive a scraping plate on a push plate to clean the inner wall of the vacuum box, and waste water generated after cleaning is discharged through a discharging piece. Therefore, the problems that according to an existing mud raw material vacuumizing device, residual mud raw materials can be attached to the inner wall of a vacuum box after long-time use, a vacuum cavity cannot be opened, the interior of the vacuum box is inconvenient to clean, and then the follow-up mud material vacuumizing effect is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic processing, in particular to a vacuum pumping device for ceramic mud raw materials. Background Art

[0002] In the process of manufacturing ceramics, the ceramic clay raw materials need to be vacuumed. In a vacuum environment, the air in the clay raw materials is expelled, making the clay raw materials tighter and firmer. In this way, the structure of the pottery is more stable, less prone to deformation, and can better maintain its original shape and size.

[0003] The prior art discloses a vacuum extraction device for mud raw materials, comprising a vacuum box, a vacuum pump, an injection solenoid valve, a discharge solenoid valve, a mud pump, a conveying chamber and a discharge chamber. The mud raw materials in a ceramic mud raw material processing device are conveyed to the vacuum box through the conveying chamber, and then the injection solenoid valve is closed to evacuate the vacuum box through the vacuum pump, and then the discharge solenoid valve is opened to pump the vacuumized mud raw materials in the vacuum box out through the discharge chamber through the mud pump, thereby completing the processing of the mud raw materials.

[0004] However, when the above method is used, residual mud material will adhere to the inner wall of the vacuum box after long-term use, and the vacuum cavity cannot be opened, which makes it inconvenient to clean the inside of the vacuum box, thereby affecting the subsequent vacuuming effect of the mud material. Utility Model Content

[0005] The utility model aims to provide a vacuum pumping device for ceramic mud raw materials, aiming to solve the problem that the existing vacuum pumping device for mud raw materials will have residual mud raw materials attached to the inner wall of the vacuum box after long-term use, and the vacuum cavity cannot be opened, making it inconvenient to clean the inside of the vacuum box, thereby affecting the subsequent vacuum pumping effect of the mud material.

[0006] To achieve the above-mentioned purpose, the utility model provides a vacuum pumping device for ceramic mud raw materials, comprising a vacuum box, a vacuum pump and a vacuum pumping assembly, wherein the vacuum pump is arranged on one side of the vacuum box.

[0007] The vacuum pumping assembly includes a material injection solenoid valve, a material feeding part, a stirring part, a material discharging part, a water inlet valve, a water injection pipe, a hydraulic cylinder, a driving rod, a push plate and a scraper;

[0008] The injection solenoid valve is connected to the vacuum box and is located on one side of the vacuum box; the feeding piece is arranged on one side of the injection solenoid valve; the stirring piece is arranged on one side of the feeding piece; the discharging piece is arranged on one side of the vacuum box; the water inlet valve is connected to the vacuum box and is located on one side of the vacuum box; the water injection pipe is connected to the water inlet valve and is located on one side of the water inlet valve; the hydraulic cylinder is fixedly connected to the vacuum box and is located on one side of the vacuum box; the driving rod is fixedly connected to the output end of the hydraulic cylinder and is located on one side of the hydraulic cylinder; the push plate is fixedly connected to the driving rod and is located on one side of the driving rod; the scraper is fixedly connected to the push plate and is located on one side of the push plate.

[0009] Among them, the feeding part includes a feeding box, a driving motor and an auger, the feeding box is connected to the injection solenoid valve and is located on one side of the injection solenoid valve; the driving motor is fixedly connected to the feeding box and is located on one side of the feeding box; the auger is fixedly connected to the output end of the driving motor and is located on one side of the output end.

[0010] Among them, the stirring element includes a stirring box, a feed port, a stirring motor, a stirring rod and multiple stirring paddles, the stirring box is connected with the feeding box and is located on one side of the feeding box; the feed port is connected with the stirring box and is located on one side of the stirring box; the stirring motor is fixedly connected with the stirring box and is located on one side of the stirring box; the stirring rod is fixedly connected with the output end of the stirring motor and is located on one side of the stirring motor; the multiple stirring paddles are respectively fixedly connected with the stirring rod and are respectively located on one side of the stirring rod.

[0011] Among them, the discharge part includes a discharge solenoid valve, a mud pump and a discharge port, the discharge solenoid valve is connected to the vacuum box and is located on one side of the vacuum box; the mud pump is connected to the discharge solenoid valve and is located on one side of the discharge solenoid valve; the discharge port is connected to the mud pump and is located on one side of the mud pump.

[0012] Wherein, the vacuum pumping assembly further includes two guide members, and the two guide members are respectively arranged between the vacuum box and the push plate.

[0013] Wherein, the guide member includes a guide cylinder and a guide rod, the guide cylinder is fixedly connected to the vacuum box and located on one side of the vacuum box; the guide rod is slidably connected to the guide cylinder and fixedly connected to the push plate and located on one side of the guide cylinder.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. By arranging the injection solenoid valve, the feeding piece, the stirring piece, the discharging piece, the water inlet valve, the water injection pipe, the hydraulic cylinder, the driving rod, the push plate and the scraper, when the mud raw material is vacuumed, the mud raw material enters the stirring piece and is fully mixed by the stirring piece to reduce the bubbles in the mud raw material, and then the mud raw material is sent into the vacuum box through the feeding piece, the injection solenoid valve is closed and then the vacuum pump is controlled to vacuum the vacuum box, and after the vacuuming is completed, the vacuumed mud raw material is discharged through the discharging piece to realize continuous feeding. For discharging, when the vacuum box needs to be cleaned after being used for a period of time, the connecting pipe of the water injection equipment is connected to the water injection pipe, and the water inlet valve is opened to continuously inject water into the vacuum box, and then the hydraulic cylinder is controlled to drive the driving rod to drive the scraper on the push plate to clean the inner wall of the vacuum box, and the cleaned waste water is discharged through the discharging part, thereby solving the problem of the existing vacuum extraction device for mud raw materials. After long-term use, residual mud raw materials will adhere to the inner wall of the vacuum box, and the vacuum chamber cannot be opened, which makes it inconvenient to clean the inside of the vacuum box, thereby affecting the subsequent vacuum extraction effect of the mud material.

[0016] 2. By setting the feeding box, the driving motor and the auger, the feeding box is used to support the installation of the driving motor and receive the mud raw materials, the driving motor is controlled to drive the auger, and the auger drives the mud raw materials in the feeding box to enter the vacuum box through the injection solenoid valve for vacuum treatment, so that the mud raw materials can be transported uninterruptedly.

[0017] 3. By setting the stirring box, the feed port, the stirring motor, the stirring rod and the multiple stirring paddles, the feed port is used to be connected with the discharge pipe of the ceramic mud raw material prefabrication equipment, and is used to receive the mud raw material into the stirring box. The stirring rod is controlled by the stirring motor to drive the multiple stirring paddles to fully mix the mud raw material to reduce bubbles and increase the subsequent vacuum effect.

[0018] 4. By providing the guide cylinder and the guide rod, the guide cylinder is used to support the sliding of the guide rod, and the guide rod is used to provide a guiding effect when the push plate moves, so that the push plate can drive the scraper to move more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0020] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0021] Figure 2 It is an overall front view of the first embodiment of the utility model.

[0022] Figure 3 It is an overall cross-sectional view of the first embodiment of the utility model.

[0023] Figure 4 It is an overall cross-sectional view of the second embodiment of the utility model.

[0024] 101-vacuum box, 102-vacuum pump, 103-injection solenoid valve, 104-feeding part, 105-stirring part, 106-discharging part, 107-water inlet valve, 108-water injection pipe, 109-hydraulic cylinder, 110-driving rod, 111-push plate, 112-scraper, 113-feeding box, 114-driving motor, 115-auger, 116-stirring box, 117-feeding port, 118-stirring motor, 119-stirring rod, 120-stirring paddle, 121-discharging solenoid valve, 122-mud pump, 123-discharging port, 201-guide part, 202-guide cylinder, 203-guide rod. DETAILED DESCRIPTION

[0025] The first embodiment of the present application is:

[0026] See also Figure 1-Figure 3 ,in, Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is a front view of the whole of the first embodiment of the utility model. Figure 3 It is an overall cross-sectional view of the first embodiment of the utility model.

[0027] The utility model provides a vacuum pumping device for ceramic mud raw materials: comprising a vacuum box 101, a vacuum pump 102 and a vacuum pumping component, wherein the vacuum pumping component comprises a material injection solenoid valve 103, a material feeding member 104, a stirring member 105, a material discharging member 106, a water inlet valve 107, a water injection pipe 108, a hydraulic cylinder 109, a driving rod 110, a push plate 111 and a scraper 112, the material feeding member 104 comprises a material feeding box 113, a driving motor 114 and an auger 115, the stirring member 105 comprises ... discharging member 106, a water discharging member 106, a water discharging member 106, a water discharging member 106, a water discharging member 106, a water discharging member 106, a water discharging member 106, a water discharging member 106, a water discharging member 106, a water discharging member 106 It includes a stirring box 116, a feed port 117, a stirring motor 118, a stirring rod 119 and multiple stirring paddles 120. The discharge part 106 includes a discharge solenoid valve 121, a mud pump 122 and a discharge port 123. The above-mentioned solution solves the problem of the existing vacuum pumping device for mud raw materials. After long-term use, residual mud raw materials will adhere to the inner wall of the vacuum box 101, and the vacuum cavity cannot be opened, which makes it inconvenient to clean the inside of the vacuum box 101, thereby affecting the subsequent vacuum pumping effect of the mud material.

[0028] According to this specific embodiment, the vacuum box 101 cooperates with the vacuum pump 102 to perform vacuum treatment on the ceramic mud raw material.

[0029] The injection solenoid valve 103 is connected to the vacuum box 101 and is located on one side of the vacuum box 101; the feeding member 104 is arranged on one side of the injection solenoid valve 103; the stirring member 105 is arranged on one side of the feeding member 104; the discharging member 106 is arranged on one side of the vacuum box 101; the water inlet valve 107 is connected to the vacuum box 101 and is located on one side of the vacuum box 101; the water injection pipe 108 is connected to the water inlet valve 107 and is located on one side of the water inlet valve 107; The hydraulic cylinder 109 is fixedly connected to the vacuum box 101 and is located on one side of the vacuum box 101; the driving rod 110 is fixedly connected to the output end of the hydraulic cylinder 109 and is located on one side of the hydraulic cylinder 109; the push plate 111 is fixedly connected to the driving rod 110 and is located on one side of the driving rod 110; the scraper 112 is fixedly connected to the push plate 111 and is located on one side of the push plate 111. When the mud raw material is vacuumed, the mud raw material enters the stirring member 105 and passes through the stirring member 105. The mud raw materials are fully mixed to reduce bubbles in the mud raw materials, and then the mud raw materials are fed into the vacuum box 101 through the feeding piece 104, the injection solenoid valve 103 is closed, and then the vacuum pump 102 is controlled to evacuate the vacuum box 101. After the vacuuming is completed, the vacuumed mud raw materials are discharged through the discharge piece 106 to realize continuous feeding and discharging. When the vacuum box 101 needs to be cleaned after a period of use, the connecting pipe of the water injection equipment is connected to the water injection pipe 108, and the water inlet valve 107 is opened. The vacuum box 101 is continuously filled with water, and the hydraulic cylinder 109 is controlled to drive the driving rod 110 to drive the scraper 112 on the push plate 111 to clean the inner wall of the vacuum box 101. The cleaned waste water is discharged through the discharge piece 106, thereby solving the problem of the existing vacuum pumping device for mud raw materials. After long-term use, the inner wall of the vacuum box 101 will be adhered to residual mud raw materials, and the vacuum chamber cannot be opened, which makes it inconvenient to clean the inside of the vacuum box 101, thereby affecting the subsequent vacuum pumping effect of the mud material.

[0030] Secondly, the feeding box 113 is connected to the injection solenoid valve 103 and is located on one side of the injection solenoid valve 103; the driving motor 114 is fixedly connected to the feeding box 113 and is located on one side of the feeding box 113; the auger 115 is fixedly connected to the output end of the driving motor 114 and is located on one side of the output end. The feeding box 113 is used to support the installation of the driving motor 114 and receive mud raw materials, control the driving motor 114 to drive the auger 115, and the auger 115 drives the mud raw materials in the feeding box 113 through the injection solenoid valve 103 into the vacuum box 101 for vacuum treatment, so that the mud raw materials can be continuously transported.

[0031] At the same time, the stirring box 116 is connected to the feeding box 113 and is located on one side of the feeding box 113; the feeding port 117 is connected to the stirring box 116 and is located on one side of the stirring box 116; the stirring motor 118 is fixedly connected to the stirring box 116 and is located on one side of the stirring box 116; the stirring rod 119 is fixedly connected to the output end of the stirring motor 118 and is located on one side of the stirring motor 118; the plurality of stirring paddles 120 are respectively fixedly connected to the stirring rod 119 and are respectively located on one side of the stirring rod 119, the feeding port 117 is used to be connected to the discharge pipe of the ceramic mud raw material prefabrication equipment, and is used to receive the mud raw material into the stirring box 116, and the stirring rod 119 is controlled by the stirring motor 118 to drive the plurality of stirring paddles 120 to fully mix the mud raw material to reduce bubbles and increase the subsequent vacuum effect.

[0032] In addition, the discharge solenoid valve 121 is connected to the vacuum box 101 and is located on one side of the vacuum box 101; the mud pump 122 is connected to the discharge solenoid valve 121 and is located on one side of the discharge solenoid valve 121; the discharge port is connected to the mud pump 122 and is located on one side of the mud pump 122. The discharge solenoid valve 121 is used to control the opening and closing of the discharge position of the vacuum box 101, and cooperates with the mud pump 122 and the discharge port 123 to realize uninterrupted discharge of mud raw materials.

[0033] When using the vacuum extraction device for ceramic mud raw materials described in this embodiment, the feed port 117 is used to communicate with the discharge pipe of the ceramic mud raw material prefabrication equipment, and is used to receive the mud raw materials into the mixing box 116. The stirring rod 119 drives the multiple stirring paddles 120 to fully mix the mud raw materials and reduce bubbles through the control of the stirring motor 118. The drive motor 114 is controlled to drive the auger 115. The auger 115 drives the mud raw materials in the feeding box 113 to enter the vacuum box 101 through the injection solenoid valve 103 for vacuum treatment, so that the mud raw materials can be continuously transported. After a certain capacity is injected, the injection solenoid valve 103 is closed and the vacuum pump 102 is controlled to vacuum the vacuum box 101. After the vacuum treatment is completed, the discharge solenoid valve 103 is opened. The valve 121 discharges the vacuumed mud raw material through the discharge port 123 via the mud pump 122 to achieve uninterrupted continuous feeding and discharging. When the vacuum box 101 needs to be cleaned after a period of use, the connecting pipe of the water injection equipment is connected to the water injection pipe 108, and the water inlet valve 107 is opened to continuously inject water into the vacuum box 101, and then the hydraulic cylinder 109 is controlled to drive the driving rod 110 to drive the scraper 112 on the push plate 111 to clean the inner wall of the vacuum box 101, and the cleaned waste water is discharged through the discharge piece 106, thereby solving the existing mud raw material vacuuming device. After long-term use, residual mud raw materials will adhere to the inner wall of the vacuum box 101, and the vacuum chamber cannot be opened, which makes it inconvenient to clean the inside of the vacuum box 101, thereby affecting the subsequent vacuuming effect of the mud material.

[0034] The second embodiment of the present application is:

[0035] See also Figure 4 ,in, Figure 4 It is an overall cross-sectional view of the second embodiment of the utility model.

[0036] On the basis of the first embodiment, the utility model provides a vacuum extraction device for ceramic mud raw materials, wherein the vacuum extraction component further includes two guide members 201 , and the guide members 201 include a guide cylinder 202 and a guide rod 203 .

[0037] The two guide members 201 are respectively arranged between the vacuum box 101 and the push plate 111 , and the two guide members 201 are used to provide a guiding effect when the push plate 111 moves, so that the push plate 111 can drive the scraper 112 to move more smoothly.

[0038] Secondly, the guide cylinder 202 is fixedly connected to the vacuum box 101 and is located on one side of the vacuum box 101; the guide rod 203 is slidably connected to the guide cylinder 202 and is fixedly connected to the push plate 111 and is located on one side of the guide cylinder 202. The guide cylinder 202 is used to support the sliding of the guide rod 203, and the guide rod 203 is used to provide a guiding effect for the push plate 111 when it moves, so that the push plate 111 is more stable when driving the scraper 112 to move.

[0039] When using the vacuum extraction device for ceramic mud raw materials described in this embodiment, the guide cylinder 202 is used to support the sliding of the guide rod 203, and the guide rod 203 is used to provide a guiding effect for the push plate 111 when it moves, so that the push plate 111 can move more smoothly when driving the scraper 112.

[0040] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A vacuum pump for ceramic mud raw materials, comprising a vacuum box and a vacuum pump, wherein the vacuum pump is arranged on one side of the vacuum box; characterized in that: Also included is a vacuum assembly; The vacuum pumping assembly includes a material injection solenoid valve, a material feeding part, a stirring part, a material discharging part, a water inlet valve, a water injection pipe, a hydraulic cylinder, a driving rod, a push plate and a scraper; The injection solenoid valve is connected to the vacuum box and is located on one side of the vacuum box; the feeding piece is arranged on one side of the injection solenoid valve; the stirring piece is arranged on one side of the feeding piece; the discharging piece is arranged on one side of the vacuum box; the water inlet valve is connected to the vacuum box and is located on one side of the vacuum box; the water injection pipe is connected to the water inlet valve and is located on one side of the water inlet valve; the hydraulic cylinder is fixedly connected to the vacuum box and is located on one side of the vacuum box; the driving rod is fixedly connected to the output end of the hydraulic cylinder and is located on one side of the hydraulic cylinder; the push plate is fixedly connected to the driving rod and is located on one side of the driving rod; the scraper is fixedly connected to the push plate and is located on one side of the push plate.

2. A vacuum extraction device for ceramic mud raw materials as claimed in claim 1, characterized in that: The feeding part includes a feeding box, a driving motor and an auger. The feeding box is connected to the injection solenoid valve and is located on one side of the injection solenoid valve; the driving motor is fixedly connected to the feeding box and is located on one side of the feeding box; the auger is fixedly connected to the output end of the driving motor and is located on one side of the output end.

3. A vacuum extraction device for ceramic mud raw materials as claimed in claim 2, characterized in that: The stirring member includes a stirring box, a feed port, a stirring motor, a stirring rod and a plurality of stirring paddles. The stirring box is connected to the feeding box and is located on one side of the feeding box; the feed port is connected to the stirring box and is located on one side of the stirring box; the stirring motor is fixedly connected to the stirring box and is located on one side of the stirring box; the stirring rod is fixedly connected to the output end of the stirring motor and is located on one side of the stirring motor; the plurality of stirring paddles are respectively fixedly connected to the stirring rod and are respectively located on one side of the stirring rod.

4. A vacuum extraction device for ceramic mud raw materials as claimed in claim 3, characterized in that: The discharge component includes a discharge solenoid valve, a mud pump and a discharge port. The discharge solenoid valve is connected to the vacuum box and is located on one side of the vacuum box; the mud pump is connected to the discharge solenoid valve and is located on one side of the discharge solenoid valve; the discharge port is connected to the mud pump and is located on one side of the mud pump.

5. A vacuum extraction device for ceramic mud raw materials as claimed in claim 1, characterized in that: The vacuum pumping assembly further comprises two guide members, which are respectively arranged between the vacuum box and the push plate.

6. A vacuum extraction device for ceramic mud raw materials as claimed in claim 5, characterized in that: The guide member includes a guide cylinder and a guide rod. The guide cylinder is fixedly connected to the vacuum box and located at one side of the vacuum box. The guide rod is slidably connected to the guide cylinder and fixedly connected to the push plate and located at one side of the guide cylinder.

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