CN219795535U

CN219795535U - Ceramic pump structure

Info

Publication number: CN219795535U
Application number: CN202321364259.5U
Authority: CN
Inventors: 杨育慧; 陈昌兵
Original assignee: Hubei Tomas Fluid Technology Co ltd
Current assignee: Hubei Tomas Fluid Technology Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-10-03
Anticipated expiration: 2033-05-31

Abstract

The utility model relates to the technical field of ceramic pumps, and discloses a ceramic pump structure; this ceramic pump structure, including the pump body, its characterized in that: the novel scheme can enable the device to be convenient for disassembling and replacing worn ceramic pump components by arranging the pump body, the ceramic inner container and the water inlet valve and the water outlet valve to be matched, the device is prevented from easily leaking after being worn, and the practicality of the device is improved; through setting up devices such as sealing washer, ceramic inner bag and the pump body and cooperate, can make the device be convenient for carry out sealing treatment to the interface department of ceramic inner bag and the pump body, appear the leakage phenomenon when avoiding pumping, be favorable to improving the leakproofness of device.

Description

Ceramic pump structure

Technical Field

The utility model belongs to the technical field of ceramic pumps, and particularly relates to a ceramic pump structure.

Background

When packaging liquid material, packagine machine or liquid filling machine is in the packing, and its feeding is generally pumped the material in the storage bucket to discharge gate department through the ceramic pump and is filled, and the piston easily inner wall takes place wearing and tearing at ceramic pump long-time in-process of using, and the liquid leakage phenomenon easily appears in wearing and tearing, and the inner structure of current equipment is difficult to change after wearing and tearing, reduces the practical value of equipment, for this reason, we propose a ceramic pump structure.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the ceramic pump structure, which effectively solves the problems that the inner wall of a piston is easy to wear and the leakage phenomenon is easy to occur in the long-time use process of the ceramic pump, the internal structure of the existing equipment is not easy to replace after the abrasion, and the practical value of the equipment is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ceramic pump structure, includes the pump body, its characterized in that: the inner wall of the pump body is provided with a ceramic inner container, the upper side and the lower side of the left side wall of the pump body are respectively provided with a water inlet valve and a water outlet valve, the inner wall of the ceramic inner container is provided with a piston, the right side wall of the piston is provided with a reciprocating rod, the outer wall of the reciprocating rod is provided with a sealing cover, the sealing cover is positioned on the right side wall of the ceramic inner container, the upper side and the lower side of the right side wall of the pump body are respectively provided with a fixed block, two groups of opposite side walls of the fixed blocks are respectively provided with an adjusting screw, two groups of opposite side walls of the adjusting screw are respectively provided with a pushing block, and the left side walls of the pushing blocks are respectively in inclined arrangement.

Preferably, the left side wall of the pump body inner cavity is provided with a ring groove, the inner wall of the ring groove is provided with a sealing ring, and the left end of the ceramic liner is positioned on the right side wall of the sealing ring.

Preferably, the upper and lower side walls of the inner cavity of the pump body are provided with limit grooves, the upper and lower side walls of the ceramic inner container are provided with limit blocks, and the limit blocks are located in the inner cavity of the limit grooves.

Preferably, the upper side and the lower side of the right side wall of the pump body are both provided with sliding grooves, and the pushing block is positioned in an inner cavity of the sliding grooves.

Preferably, the upper side and the lower side of the right side wall of the sealing cover are respectively provided with a rotating wheel, and the pushing block is positioned on the outer wall of the rotating wheels.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the ceramic pump structure, the pump body, the ceramic liner, the water inlet valve and other devices are matched, so that the device is convenient to detach and replace worn ceramic pump components, the phenomenon of liquid leakage easily occurs after the device is worn is avoided, and the practicability of the device is improved;

2. according to the ceramic pump structure, the sealing ring, the ceramic liner, the pump body and other devices are matched, so that the device is convenient for sealing treatment on the interface of the ceramic liner and the pump body, leakage phenomenon during pumping is avoided, and the sealing performance of the device is improved;

3. this ceramic pump structure cooperatees through setting up devices such as runner, sealed lid and impeller, can make the device be convenient for promote the impeller and promote the runner and move, avoids taking place the friction between impeller and the sealed lid, is favorable to improving the life of device.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the pump body of the present utility model;

FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present utility model;

in the figure: 100. a pump body; 101. a ceramic liner; 102. a water inlet valve; 103. a water outlet valve; 104. a piston; 105. a reciprocating lever; 106. sealing cover; 107. a fixed block; 108. adjusting a screw; 109. a pushing block; 110. a seal ring; 111. a limiting block; 112. a rotating wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, 2 and 3, in the ceramic pump structure of the utility model, the inner wall of a pump body 100 is slidably connected with a ceramic inner container 101, the ceramic inner container 101 is matched with a piston 104 to pump water, the upper side and the lower side of the left side wall of the pump body 100 are respectively provided with a water inlet valve 102 and a water outlet valve 103, the water inlet valve 102 and the water outlet valve 103 are respectively provided with one-way valves, water pumping is convenient to carry out, the inner wall of the ceramic inner container 101 is slidably connected with a piston 104, the piston 104 is convenient to pump water, the right side wall of the piston 104 is fixedly connected with a reciprocating rod 105, the reciprocating rod 105 is convenient to drive the piston 104 to reciprocate, the outer wall of the reciprocating rod 105 is slidably connected with a sealing cover 106, the sealing cover 106 is convenient to seal the pump body 100, the sealing cover 106 is positioned on the right side wall of the ceramic inner container 101, the upper side and the lower side of the right side wall of the pump body 100 are fixedly connected with fixing blocks 107, the adjusting screw 108 is convenient to support by the fixing blocks 107, the opposite side walls of the two groups of fixed blocks 107 are both in threaded connection with adjusting screw rods 108, the fixed blocks 107 are conveniently moved through the rotation of the adjusting screw rods 108, the pushing blocks 109 are conveniently driven to move, the opposite side walls of the two groups of the adjusting screw rods 108 are both rotationally connected with the pushing blocks 109, the pushing blocks 109 are conveniently pushed and extruded to the sealing cover 106, the left side walls of the pushing blocks 109 are obliquely arranged, the oblique arrangement is convenient for pushing the sealing cover 106 to move, the reciprocating rod 105 is connected with a hydraulic cylinder, the reciprocating rod 105 is driven to reciprocate through the operation of the hydraulic cylinder, the piston 104 is driven to move through the reciprocating rod 105, the pumping operation is carried out through the movement of the piston 104, the pumping operation is carried out through the water inlet valve 102, the water is discharged through the water outlet valve 103, after the ceramic liner 101 is worn for a long time, the pushing blocks 109 are driven to move through the rotation of the adjusting screw rods 108, the extrusion limit of the sealing cover 106 is released after the pushing block 109 moves, the ceramic liner 101 is conveniently removed and replaced after the sealing cover 106 is removed, the pushing block 109 is driven to move by rotating the adjusting screw 108 after the replacement of the components is completed, the sealing cover 106 is pushed to move by the pushing block 109, the ceramic liner 101 is extruded and fixed by the movement of the sealing cover 106, the device is convenient to detach and replace the worn ceramic pump components, the leakage phenomenon is avoided after the device is worn, the practicability of the device is improved, the ring groove is formed in the left side wall of the inner cavity of the pump body 100, the sealing ring 110 is fixedly connected with the inner wall of the ring groove, the sealing ring 110 is supported by adopting rubber materials, and the left end of the ceramic liner 101 is positioned on the right side wall of the sealing ring 110; the sealing ring 110 is arranged to facilitate sealing treatment on the interface of the ceramic liner 101 and the pump body 100, so that leakage phenomenon is avoided when water is pumped, the sealing performance of the device is improved, the upper side wall and the lower side wall of the inner cavity of the pump body 100 are both provided with limiting grooves, the movement of the limiting block 111 is conveniently limited through the limiting grooves, the limiting block 111 is fixedly connected with the upper side wall and the lower side wall of the ceramic liner 101, and the limiting block 111 is positioned in the inner cavity of the limiting groove; the limiting block 111 is arranged to limit the ceramic inner container 101 conveniently, so that the ceramic inner container 101 is prevented from deflecting, sliding grooves are formed in the upper side and the lower side of the right side wall of the pump body 100, the movement of the pushing block 109 is limited conveniently through the sliding grooves, and the pushing block 109 is located in the inner cavity of the sliding grooves; the sliding grooves are formed so as to facilitate the movement of the pushing blocks 109, the pushing blocks 109 are prevented from deflecting, the sealing cover 106 is facilitated to be extruded and limited, the rotating wheels 112 are rotatably connected to the upper side and the lower side of the right side wall of the sealing cover 106, and the pushing blocks 109 are positioned on the outer wall of the rotating wheels 112; the rotating wheel 112 is convenient for pushing the pushing block 109 to push the pushing block to move, friction between the pushing block 109 and the sealing cover 106 is avoided, and the service life of the device is prolonged.

Working principle: the reciprocating rod 105 is connected with the hydraulic cylinder, the reciprocating rod 105 is driven to reciprocate through the operation of the hydraulic cylinder, the piston 104 is driven to move through the reciprocating rod 105, water pumping operation is carried out through the piston 104, water pumping is carried out through the water inlet valve 102, water discharging is carried out through the water outlet valve 103, after the ceramic inner container 101 is worn out after long-time use, the pushing block 109 is driven to move through the rotating adjusting screw 108, extrusion limit on the sealing cover 106 is released after the pushing block 109 moves, the ceramic inner container 101 is conveniently removed and replaced after the sealing cover 106 is removed, after the replacement of components is completed, the pushing block 109 is driven to move through the rotating adjusting screw 108, the sealing cover 106 is pushed to move, the ceramic inner container 101 is extruded and fixed through the sealing cover 106, the device can be conveniently detached and replaced for worn ceramic pump components, the phenomenon of liquid leakage easily occurs after the device is avoided, and the practicability of the device is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ceramic pump structure, includes the pump body, its characterized in that: the inner wall of the pump body is provided with a ceramic inner container, the upper side and the lower side of the left side wall of the pump body are respectively provided with a water inlet valve and a water outlet valve, the inner wall of the ceramic inner container is provided with a piston, the right side wall of the piston is provided with a reciprocating rod, the outer wall of the reciprocating rod is provided with a sealing cover, the sealing cover is positioned on the right side wall of the ceramic inner container, the upper side and the lower side of the right side wall of the pump body are respectively provided with a fixed block, two groups of opposite side walls of the fixed blocks are respectively provided with an adjusting screw, two groups of opposite side walls of the adjusting screw are respectively provided with a pushing block, and the left side walls of the pushing blocks are respectively in inclined arrangement.

2. A ceramic pump structure according to claim 1, wherein: the left side wall of the pump body inner cavity is provided with a ring groove, the inner wall of the ring groove is provided with a sealing ring, and the left end of the ceramic liner is positioned on the right side wall of the sealing ring.

3. A ceramic pump structure according to claim 1, wherein: limiting grooves are formed in the upper side wall and the lower side wall of the inner cavity of the pump body, limiting blocks are arranged on the upper side wall and the lower side wall of the ceramic inner container, and the limiting blocks are located in the inner cavity of the limiting grooves.

4. A ceramic pump structure according to claim 1, wherein: the upper side and the lower side of the right side wall of the pump body are both provided with sliding grooves, and the pushing block is positioned in an inner cavity of the sliding grooves.

5. A ceramic pump structure according to claim 1, wherein: the upper and lower both sides of sealed lid right side wall all are provided with the runner, the promotion piece is located the outer wall of runner.