A medium distribution mechanism for a ceramic slurry pump
A technology of ceramic slurry and distribution mechanism, which is applied in liquid fuel engines, pump components, pump control, etc., can solve the problems of easy leakage, no ceramic slurry design, complex structure, etc.
Active Publication Date: 2021-09-10
徐州博创建设发展集团有限公司
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Problems solved by technology
[0003] In order to satisfy the alternate pumping of ceramic slurry by the two piston cylinders, it is necessary to design a medium distribution mechanism to distribute the ceramic slurry. However, most of the existing medium distribution mechanisms have complex structures, are not designed for the characteristics of ceramic slurry, and are inconvenient to maintain. , and easy to leak, need to improve
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0020] see figure 1 and figure 2 , the embodiment of the present invention includes:
[0021] Such as figure 1 and figure 2 The medium distribution mechanism for the ceramic slurry pump shown includes: a first cylinder joint 1, a second cylinder joint 2, a valve body 7 and a valve core 10, and the outer circumference of the valve body 7 is arranged at intervals of 90° in the circumferential direction There are a first through hole 8 and a second through hole 19, the first cylinder joint 1 and the second cylinde...
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The invention discloses a medium distribution mechanism for a ceramic slurry pump, comprising: a first cylinder joint, a second cylinder joint, a valve body and a valve core. hole and second through hole—the third through hole and the fourth through hole that are symmetrical one by one. The valve core is a cylindrical structure, and the top of the valve body is concavely provided with a guide blind hole corresponding to the valve core. The core is concentrically arranged in the guide blind hole, the outer circle of the valve core is provided with a feed hole corresponding to the first through hole, and a hole connecting the second through hole and the third through hole is arranged radially through the valve core. Feed tube. Through the above method, the medium distribution mechanism for the ceramic slurry pump according to the present invention, through the back and forth rotation of the valve core, uses the feed hole and the guide tube to distribute and divert the ceramic slurry, thereby improving the pumping efficiency of the ceramic slurry. High efficiency, simple structure, convenient maintenance and cleaning, and good sealing.
Description
technical field [0001] The invention relates to the technical field of ceramic production, in particular to a medium distribution mechanism for a ceramic slurry pump. Background technique [0002] The ceramic slurry is relatively thick, and it is difficult to pump it with an ordinary electric pump, and it is necessary to rely on the working principle of a concrete pump. Some concrete pumps use oil cylinders to drive two piston cylinders, and the two piston cylinders alternately suck and push concrete to realize the pumping of the medium. [0003] In order to satisfy the alternate pumping of ceramic slurry by the two piston cylinders, it is necessary to design a medium distribution mechanism to distribute the ceramic slurry. However, most of the existing medium distribution mechanisms have complex structures, are not designed for the characteristics of ceramic slurry, and are inconvenient to maintain. , and easy to leak, needs improvement. Contents of the invention [000...
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IPC IPC(8): F04B53/10F04B53/16F04B49/06
CPCF04B49/065F04B53/10F04B53/162
Inventor 闫明伍
Owner 徐州博创建设发展集团有限公司