Stirring main machine convenient to clean

By designing a mixing host including a high-pressure water pump, a pipe body and a rotary nozzle, the problem of incomplete cleaning of the mixing host in the prior art is solved, and the full range of erosion of the mixer's inner cavity is achieved, and the production efficiency of the equipment is improved.

CN222904513UActive Publication Date: 2025-05-27NINGBO BEILUN YAFEI GLOBAL CONCRETE CO LTD
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Patent Information

Application Number
CN202421859418.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-01
Publication Date
2025-05-27
Estimated Expiration
2034-08-01

AI Technical Summary

Technical Problem

After the existing concrete mixing host stops mixing, the residual concrete easily sticks inside the mixing host, resulting in incomplete cleaning and affecting the normal production of the equipment.

Method used

A stirring host including a first pump body, a first tube body, a second tube body and a nozzle member is designed. The high-pressure water output through the first pump body flows through each pipe body to the nozzle member. The four nozzles of the nozzle member spray out the water flow, and the nozzle member rotates with the recoil force of the water flow, achieving a full-dimensional erosion of the mixer inner cavity.

Benefits of technology

The full-dimensional erosion of the internal cavity of the mixing host is achieved, ensuring thorough cleaning, avoiding the axle hinge caused by concrete residue, and improving the normal production capacity of the equipment.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222904513U_ABST
Patent Text Reader

Abstract

The utility model discloses a stirring main machine convenient to clean. Comprising a stirrer body provided with a feeding hole, a first pump body arranged at a discharging hole and communicated with a water supply pipeline, a first pipe body of which one end is communicated with a water outlet end of the first pump body, a second pipe body connected with the other end of the first pipe body, and a spray head piece rotationally connected with the other end of the second pipe body, the first pipe body adopts a soft pipeline; four uniformly distributed nozzles are arranged on the side wall of the nozzle piece in the circumferential direction; the water outlet directions of the four sprayers are all tangent to the rotating direction of the sprayer part and are all opposite to the rotating direction of the sprayer part. The technical problem that the stirring main machine is not cleaned thoroughly is solved, and the technical effect of improving the cleaning effect of the stirring main machine is achieved.
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Claims

1. A stirring main machine that is easy to clean, characterized in that: The invention comprises a mixer body (1) provided with a feed inlet (11), a first pump body (2) arranged at the feed inlet and connected to a water supply pipe (7), a first pipe body (3) one end of which is connected to a water outlet (21) of the first pump body (2), a second pipe body (4) connected to the other end of the first pipe body (3), and a nozzle member (5) rotatably connected to the other end of the second pipe body (4); the first pipe body (3) adopts a soft pipe; four nozzles (51) are evenly distributed circumferentially provided on the side wall of the nozzle member (5); the water outlet directions of the four nozzles (51) are all tangent to the rotation direction of the nozzle member (5) and are all opposite to the rotation direction of the nozzle member (5).

2. The easy-to-clean mixing main unit according to claim 1, characterized in that: The nozzle member (5) is cylindrical, the four nozzles (51) are symmetrically arranged on the side wall of the cylinder, the water inlet pipes of the four nozzles (51) extend along the diameter of the cross section of the cylinder, and the water outlet pipes of the four nozzles (51) are arranged perpendicular to the water inlet pipe.

3. The easy-to-clean mixing main unit according to claim 2, characterized in that: A bearing component (8) is provided at one end of the second tube body (4) connected to the nozzle component (5); the outer ring of the bearing component (8) is fixedly connected to the second tube body (4), and the inner ring of the bearing component (8) is fixedly connected to the nozzle component (5).

4. The easy-to-clean mixing main unit according to claim 3, characterized in that: The second tube body (4) comprises a first connecting tube (41) and a second connecting tube (42) which are telescopically connected, one end of the first connecting tube (41) is connected to the nozzle member (5), the other end of the first connecting tube (41) is arranged in the second connecting tube (42), one end of the second connecting tube (42) is connected to the first tube body (3), and the first connecting tube (41) is dampingly connected to the inner wall of the second connecting tube (42), wherein the first connecting tube (41) can reciprocate along the length direction of the second connecting tube (42).

5. The easy-to-clean mixing main unit according to claim 4, characterized in that: A third connecting tube (61) and a fourth connecting tube (62) which are telescopically connected are provided between the first tube body (3) and the first pump body (2); one end of the third connecting tube (61) is connected to the first tube body (3); the other end of the third connecting tube (61) is damping-connected to the inner wall of the fourth connecting tube (62); the fourth connecting tube (62) is connected to the first pump body (2); wherein the third connecting tube (61) can be telescopically connected along the length direction of the fourth connecting tube (62).

6. The easy-to-clean mixing main unit according to claim 3, characterized in that: The second tube body (4) is provided with a handle (43).