CN214819649U

CN214819649U - Inner chamber self-cleaning device of mixer

Info

Publication number: CN214819649U
Application number: CN202120839893.4U
Authority: CN
Inventors: 黄君政; 隋鹏举
Original assignee: Jiujiang University
Current assignee: Jiujiang University
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-11-23
Anticipated expiration: 2031-04-22

Abstract

The utility model provides an inner cavity automatic cleaning device of a stirrer, which comprises a barrel body and a cleaning component arranged inside the barrel body, wherein the cleaning component comprises a rotary scraper mechanism and a flushing mechanism, a stirring shaft is vertically arranged in the center of the interior of the barrel body, the rotary scraper mechanism comprises T-shaped structural rods symmetrically arranged on two sides of the stirring shaft, two ends of the T-shaped structural rods, which are far away from the stirring shaft, are provided with rubber scrapers, the flushing mechanism comprises a fixed ring pipe frame, the fixed ring pipe frame is positioned at the top in the barrel body and is horizontally arranged, the inner ring of the fixed ring pipe frame is provided with a cross pipe frame, the lower end of the cross pipe frame is sequentially provided with a plurality of nozzles, the upper end of the fixed ring pipe frame is connected with a water pipe, the water pipe runs through the top plate of the barrel body and extends to the exterior, the utility model realizes the automatic cleaning of the inner cavity of the stirrer, the cleaning range is wider, and the cleaning effect is more thorough.

Description

Inner chamber self-cleaning device of mixer

Technical Field

The utility model mainly relates to the technical field of mixer belt cleaning devices, specifically to an inner chamber self-cleaning device of mixer.

Background

The mixer is a construction engineering machine, and is mainly used for mixing building materials such as cement, gravel and sand, various dry-mixed mortar, etc., and a large amount of concrete can be remained after the mixer is used and is stuck on the inner wall of the mixer, so that a cleaning device is needed to clean the mixer.

Among the ordinary mixer at present like CN 201810801264.5's technical structure, including workstation, motor, the mixer body includes the staving, sets up rabbling mechanism in the staving, sets up at the upper cover on staving upper portion, sets up the spray mechanism of upper cover inboard, with the stoving mechanism of the inside intercommunication of staving, the staving with the connection can be dismantled to the upper cover, the motor can drive rabbling mechanism at the staving internal rotation, the staving lower part is equipped with the discharge gate, is equipped with ejection of compact valve on the discharge gate.

The utility model discloses a though replace manual cleaning through self-cleaning, the shower nozzle that nevertheless sprays the mechanism only can clean the spot of staving partly, has remained, and the washing scope is limited, washs not thoroughly, has reduced the result of use of mixer.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides an inner chamber self-cleaning device of mixer for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides an inner chamber self-cleaning device of mixer, includes staving and sets up the clean subassembly in the staving inside, clean subassembly is including rotatory scraper mechanism and washing mechanism, the staving is inside central goes out the vertical (mixing) shaft that is provided with, rotatory scraper mechanism including the symmetry set up in the T type structure pole of (mixing) shaft both sides, two T type structure pole is kept away from (mixing) shaft one end and is all provided with rubber scraper, it is including solid fixed ring pipe support to wash the mechanism, gu fixed ring pipe support is located staving top and is the level setting, gu fixed ring pipe support inner circle is provided with the cross pipe support, cross pipe support lower extreme is equipped with the several shower nozzle in proper order, just gu fixed ring pipe support upper end is connected with the raceway, the raceway runs through the staving roof extends to the outside.

Further, two rubber scraper keep away from T type structure pole one end all with the staving inside wall contacts, and two T type structure pole keep away from rubber scraper one end with (mixing) shaft welded fastening, in this embodiment, contacts through rubber scraper and staving inner wall, has increased clean area, has improved clean efficiency.

Further, fixed ring pipe support and cross pipe support welded fastening and inside link up mutually, just fixed ring pipe support link up mutually with the raceway.

Furthermore, the center department of cross pipe support is provided with the inner circle ring canal, the activity of (mixing) shaft top is run through the inner circle ring canal just the (mixing) shaft is all around contactless with the inner circle ring canal, and in this embodiment, the (mixing) shaft runs through the inner circle ring canal, and the mechanism of washing can not influence the (mixing) shaft and rotate.

Further, it is a plurality of the shower nozzle encircles inner circle ring canal peripherally in proper order and sets up one by one, every the shower nozzle all passes through threaded connection and link up each other with the cross pipe support, and every is close to solid fixed ring pipe support the nozzle of shower nozzle is all directional the inside wall of staving, in this embodiment, the inside wall of the directional staving of outside nozzle, on water outlet can spray the staving inner wall more accurately, cooperation rubber scraper can clean the adnexed spot of staving inner wall, and the nozzle perpendicular to stirring vane of inboard setting can clean stirring vane more intensively.

Further, be fixed with the booster pump on the lateral wall of staving, the one end that solid fixed ring pipe support was kept away from to the raceway with the booster pump is connected, the booster pump other end is connected with the inlet tube, bottom one side of staving is provided with the water tank, the one end that the booster pump was kept away from to the inlet tube is inserted inside the water tank, in this embodiment, take out the water in the water tank through the booster pump to make water from the shower nozzle blowout through raceway, solid fixed ring pipe support and cross pipe support.

Furthermore, an opening and closing valve is installed on the water inlet pipe, and in the embodiment, the water inlet and outlet of the flushing mechanism are controlled through the opening and closing valve.

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

the utility model discloses a motor that sets up in staving outer wall bottom drives the (mixing) shaft and rotates, thereby it rotates to drive T type structure pole, it rotates to drive rubber scraper blade laminating staving inner wall simultaneously, booster pump takes the water in the water tank out this moment, convey to the raceway through the inlet tube, the raceway is connected with the solid fixed ring pipe support through-connection at staving top, convey to the shower nozzle through the cross pipe support, the inside wall of the directional staving of outside nozzle, it can spray on the staving inner wall more accurately to go out water, cooperation rubber scraper, can clean staving inner wall adnexed spot, the nozzle perpendicular to stirring vane of inboard setting, can clean stirring vane more intensively, contact with the staving inner wall through rubber scraper, the cleaning area has been increased, clean effect is more thorough.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of the internal structure of the cleaning assembly of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the structure of the fixed ring pipe frame of the present invention;

fig. 4 is the schematic view of the structure of the rotary scraper mechanism of the present invention.

In the figure: 1. a barrel body; 2. a cleaning assembly; 21. a rotating scraper mechanism; 22. a flushing mechanism; 211. a T-shaped structural rod; 221. fixing a ring pipe frame; 222. a cross pipe frame; 223. a spray head; 224. an inner ring pipe; 3. a stirring shaft; 4. a rubber blade; 5. a water delivery pipe; 6. a booster pump; 7. a water inlet pipe; 8. a water tank; 9. and opening and closing the valve.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4, an inner cavity automatic cleaning device of a blender, comprising a barrel body 1 and a cleaning component 2 arranged inside the barrel body 1, characterized in that, the cleaning component 2 comprises a rotary scraper mechanism 21 and a flushing mechanism 22, a stirring shaft 3 is vertically arranged in the center of the inside of the barrel body 1, the rotary scraper mechanism 21 comprises T-shaped structural rods 211 symmetrically arranged at both sides of the stirring shaft 3, one end of each of the two T-shaped structural rods 211 far away from the stirring shaft 3 is provided with a rubber scraper 4, the flushing mechanism 22 comprises a fixing ring pipe frame 221, the fixing ring pipe frame 221 is positioned at the top of the inside of the barrel body 1 and horizontally arranged, a cross pipe frame 222 is arranged at the inner ring of the fixing ring pipe frame 221, a plurality of pipe frame nozzles 223 are sequentially arranged at the lower end of the cross pipe frame 222, and a water pipe 5 is connected at the upper end of the fixing ring 221, the water pipe 5 penetrates through the top plate of the barrel body 1 and extends to the outside. The electric stirring barrel is characterized in that a motor is arranged at the bottom of the barrel body 1, the output end of the motor is connected with a stirring shaft, a feeding hole is formed in one side of the top of the barrel body 1, a discharging hole is formed in one side of the lower end of the barrel body 1, an electromagnetic valve is arranged at the discharging hole, and the technical characteristics of the discharging hole are conventional technology and are not described in detail herein.

Please refer to fig. 1 and fig. 4, one end of each of the two rubber scrapers 4 away from the T-shaped structural rod 211 is in contact with the inner sidewall of the barrel body 1, and one end of each of the two T-shaped structural rods 211 away from the rubber scraper 4 is welded and fixed with the stirring shaft 3.

Please refer to fig. 1 and fig. 3, the fixed ring pipe support 221 is welded and fixed to the cross pipe support 222, and the inside of the fixed ring pipe support 221 is communicated with the water pipe 5, an inner ring pipe 224 is disposed at the center of the cross pipe support 222, the top end of the stirring shaft 3 movably penetrates through the inner ring pipe 224, and the periphery of the stirring shaft 3 is not in contact with the inner ring pipe 224, in this embodiment, the stirring shaft 3 penetrates through the inner ring pipe 224, and the rotation of the stirring shaft is not affected by the flushing mechanism; a plurality of shower nozzle 223 encircles inner circle ring pipe 224 periphery in proper order and sets gradually, every shower nozzle 223 all passes through threaded connection and link up each other with cross pipe support 222, and every is close to solid fixed ring pipe support 221 the nozzle of shower nozzle 223 all points to the inside wall of staving 1, in this embodiment, the directional inside wall of staving of outside nozzle, on the play water can spray staving 1 inner wall more accurately, cooperation rubber scraper can clean the adnexed spot of staving 1 inner wall, and the nozzle perpendicular to stirring vane of inboard setting can clean stirring vane more intensively.

Please refer to fig. 1 and fig. 2, a booster pump 6 is fixed on the outer side wall of the barrel body 1, one end of the water pipe 5 far from the fixed ring pipe frame 221 is connected with the booster pump 6, the other end of the booster pump 6 is connected with a water inlet pipe 7, one side of the bottom of the barrel body 1 is provided with a water tank 8, one end of the water inlet pipe 7 far from the booster pump 6 is inserted into the water tank 8, in this embodiment, water in the water tank 8 is pumped out by the booster pump 6, and water is sprayed out from the spray head 223 through the water pipe 5, the fixed ring pipe frame 221 and the cross pipe frame 222; an opening and closing valve 9 is installed on the water inlet pipe 7, and in the embodiment, the water inlet and outlet of the flushing mechanism are controlled through the opening and closing valve 9.

The utility model discloses a concrete operation as follows:

firstly, the device is integrally placed on the horizontal ground, the device is confirmed to be stable, whether potential safety hazards exist in all devices in the whole device is checked, a power supply is connected after no potential safety hazards exist, the motor is started, the motor drives the stirring shaft 3 to rotate, the T-shaped structure rod 211 is driven to rotate, meanwhile, the rubber scraper 4 is driven to be attached to the inner wall of the barrel body 1 to rotate, cleaning water is poured into the water tank 8, the booster pump 6 pumps out the water and conveys the water to the fixing ring pipe frame 221 through the water inlet pipe 7 and the water conveying pipe 5, then the water is conveyed to the spray head 223 through the cross pipe frame 222, the outer side nozzle points to the inner wall of the barrel body 1, the water can be sprayed to the inner wall of the barrel body 1 more accurately, the rubber scraper 4 is matched, the attached stains on the inner wall of the barrel body 1 can be cleaned, the inner side of the nozzle is perpendicular to the stirring blades, and the stirring blades can be cleaned more intensively.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The inner cavity automatic cleaning device of the stirrer comprises a barrel body (1) and a cleaning component (2) arranged inside the barrel body (1), and is characterized in that the cleaning component (2) comprises a rotary scraper mechanism (21) and a flushing mechanism (22), wherein a stirring shaft (3) is vertically arranged in the center of the interior of the barrel body (1), the rotary scraper mechanism (21) comprises T-shaped structural rods (211) symmetrically arranged on two sides of the stirring shaft (3), two rubber scrapers (4) are arranged at one ends, away from the stirring shaft (3), of the T-shaped structural rods (211), the flushing mechanism (22) comprises a fixing ring pipe frame (221), the fixing ring pipe frame (221) is located at the top of the interior of the barrel body (1) and is horizontally arranged, a cross pipe frame (222) is arranged at the inner ring of the fixing ring (221), a plurality of spray heads (223) are sequentially arranged at the lower end of the cross pipe frame (222), and the upper end of the fixing ring pipe support (221) is connected with a water pipe (5), and the water pipe (5) penetrates through the top plate of the barrel body (1) and extends to the outside.

2. The automatic inner cavity cleaning device for the stirring machine as claimed in claim 1, wherein one ends of the two rubber scrapers (4) far away from the T-shaped structural rods (211) are both contacted with the inner side wall of the barrel body (1), and one ends of the two T-shaped structural rods (211) far away from the rubber scrapers (4) are welded and fixed with the stirring shaft (3).

3. The automatic inner cavity cleaning device of the blender according to claim 1, wherein the fixed ring pipe frame (221) is welded and fixed with the cross pipe frame (222) and the inner part is communicated, and the fixed ring pipe frame (221) is communicated with the water pipe (5).

4. The automatic cleaning device for the inner cavity of the mixer according to claim 1, wherein an inner ring pipe (224) is arranged at the center of the cross pipe frame (222), the top end of the mixing shaft (3) movably penetrates through the inner ring pipe (224), and the periphery of the mixing shaft (3) is not in contact with the inner ring pipe (224).

5. The automatic inner cavity cleaning device for the blender according to claim 4, wherein a plurality of said spray nozzles (223) are sequentially arranged around the outer periphery of the inner ring pipe (224), each said spray nozzle (223) is connected with the cross pipe frame (222) through the thread, and the spray nozzle of each said spray nozzle (223) near the fixed ring pipe frame (221) points to the inner side wall of said barrel body (1).

6. The automatic inner cavity cleaning device for the stirring machine as claimed in claim 1, wherein a booster pump (6) is fixed on the outer side wall of the barrel body (1), one end of the water pipe (5) far away from the fixed ring pipe frame (221) is connected with the booster pump (6), the other end of the booster pump (6) is connected with a water inlet pipe (7), a water tank (8) is arranged on one side of the bottom of the barrel body (1), and one end of the water inlet pipe (7) far away from the booster pump (6) is inserted into the water tank (8).

7. A device for automatically cleaning an inner cavity of a mixer according to claim 6, wherein the water inlet pipe (7) is provided with an opening and closing valve (9).