Environment-friendly and energy-saving equipment for conveying solid particle slurry
An environmental protection, energy-saving, solid particle technology, applied in the field of mortar pumps, can solve the problems of easy rotation and heat generation of the transmission shaft, expansion and deformation of the transmission shaft, reduction of the stability of the transmission shaft and service life, etc., to save loss, increase the use time, improve The effect of cooling efficiency
Active Publication Date: 2020-07-31
合肥华升泵阀股份有限公司
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- Description
- Claims
- Application Information
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Problems solved by technology
[0003] In the prior art, when the existing mortar pump is in operation, the transmission shaft that provides the power is easy to rotate and generate heat during long-term use, which will cause expansion and deformation of the transmission shaft, thereby reducing the use stability of the transmission shaft and service life
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[0027] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0028] The invention provides a technical solution: an environmental protection and energy-saving equipment for transporting solid particle slurry, including a pump body 1, a drive shaft 6 is connected to the left side of the pump body 1, the drive shaft 6 passes through the support frame 2 transversely, and the inside of the support frame 2 A cooling cavity 7 is processed, and cooling liquid is arranged in the cooling cavity 7. A through groove 14 is processed inside the transmission shaft 6, and a guard plate 15 is welded and fixed on the outer surface of the drive shaft 6, and a sealing plate 13 is welded and fixed inside the guard plate 15. The plate 13 is plugged into the through groove 14, two through holes 12 are symmetrically processed on t...
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The invention provides environment-friendly and energy-saving equipment for conveying solid particle slurry. The environment-friendly and energy-saving equipment comprises a pump body, wherein a transmission shaft is connected to the left side of the pump body, the transmission shaft transversely penetrates through a supporting frame, a cooling cavity is machined inside the supporting frame, a protection plate is welded and fixed to the outer side surface of the transmission shaft, a gear is sleeved and fixed to the outer side surface of the protection plate, a worm is connected to the rear side of the gear, a lifting auger is fixedly connected to the upper end of the worm, the upper portion of the lifting auger extends into a three-way pipeline and is rotationally connected with the three-way pipeline through a sealing bearing, three pipelines of the three-way pipeline are all fixed to the upper side of the supporting frame, and the bottom end of the worm is rotationally connected with the supporting frame through a bearing. Compared with the prior art, the environment-friendly and energy-saving equipment has the following beneficial effects that the transmission shaft is rapidlycooled through a cooling liquid, cooling is conveniently driven to circularly flow and rapidly cool through rotation of the transmission shaft, and the energy-saving and environment-friendly purposesare achieved.
Description
technical field [0001] The invention is an environment-friendly and energy-saving equipment for conveying solid particle slurry, which belongs to the technical field of mortar pumps. Background technique [0002] The mortar pump is a cantilever single-stage single-suction centrifugal pump, which is specially designed and developed for transporting corrosive media containing fine particles. The pump is made of steel-lined ultra-high molecular weight polyethylene, which is the latest generation of pumps. The most prominent advantage of corrosion-resistant and wear-resistant engineering plastics is that it has the most excellent wear resistance, impact resistance, creep resistance and excellent corrosion resistance among all plastics. [0003] In the prior art, when the existing mortar pump is in operation, the transmission shaft that provides the power is easy to rotate and generate heat during long-term use, which will cause expansion and deformation of the transmission shaft...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F04D13/06F04D29/58F04D29/62H02K5/26H02K5/12
CPCF04D13/06F04D29/5866F04D29/588F04D29/5893F04D29/628H02K5/12H02K5/26
Inventor 徐堯
Owner 合肥华升泵阀股份有限公司