CN210880247U - Self-cleaning concrete stirring kettle - Google Patents
Self-cleaning concrete stirring kettle Download PDFInfo
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- CN210880247U CN210880247U CN201921340484.9U CN201921340484U CN210880247U CN 210880247 U CN210880247 U CN 210880247U CN 201921340484 U CN201921340484 U CN 201921340484U CN 210880247 U CN210880247 U CN 210880247U
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Abstract
The utility model provides a self-cleaning concrete mixing kettle, which comprises a kettle body, wherein an air vent feeding hole is constructed at the top of the kettle body, a feed opening is arranged at the bottom of the kettle body, a baffle plate capable of plugging the feed opening is rotationally arranged on the kettle body, the self-cleaning concrete mixing kettle also comprises a stirring shaft rotationally arranged at the bottom of the mixing kettle, and a cleaning knife attached to the inner wall of the kettle body is arranged on the stirring shaft; a water delivery part for conveying water flow to the stirring kettle, and a dust cover covering the spray head of the water delivery part. Self-cleaning concrete mixing cauldron, through setting up the (mixing) shaft in the bottom to and set up water delivery portion, can improve stirred tank's stirring effect and clearance effect.
Description
Technical Field
The utility model relates to a concrete production facility technical field, in particular to self-cleaning concrete mixing cauldron.
Background
A knife stirring kettle is needed in the production process of concrete, and cement and water are stirred and mixed in the stirring kettle for subsequent processing. The stirring kettle in the prior art is unreasonable in structure setting, and easily causes the problem of poor stirring effect. Meanwhile, the cement after stirring is easily adhered to the inner wall of the stirring kettle and the stirrer, and is difficult to clean after solidification if not cleaned in time, and in addition, the risk of damaging the stirrer exists.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a self-cleaning concrete mixing cauldron to improve the stirring effect, and be convenient for wash the stirred tank inside.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
the utility model provides a self-cleaning concrete mixing cauldron, includes the cauldron body, in the top of cauldron body is constructed the feed inlet that has air vent and supply mud to get into, in the bottom of cauldron body is equipped with the feed opening, in it is right to rotate to be equipped with on the cauldron body can constitute the baffle of feed opening shutoff, just self-cleaning concrete mixing cauldron still includes:
the stirring shaft extends into the kettle body from the bottom of the kettle body, a plurality of stirring rods are arranged on the stirring shaft at intervals along the height direction of the stirring shaft, and a cleaning knife attached to the inner wall of the kettle body is fixedly connected to the free end of each stirring rod;
the water delivery part comprises a water tank, a water delivery pipe, a horn-shaped spray head and a water pump, wherein one end of the water delivery pipe is positioned at the other end of the water tank, and extends into the top of the kettle body;
and the dustproof cover is arranged on the water conveying pipe to form a cover for the spray head, and a plurality of dustproof holes are formed in the dustproof cover corresponding to the water spraying end of the spray head.
Furthermore, a plurality of mounting grooves are arranged on the circumferential direction of the water pipe at intervals, an annular groove is constructed on the inner wall of the spray head corresponding to the mounting grooves, and balls which can slide in the annular groove are arranged in the mounting grooves.
Furthermore, a plurality of guide plates which are obliquely arranged towards the water outlet end of the spray head are arranged at the small end of the spray head at intervals along the circumferential direction.
Furthermore, each stirring rod is provided with a connecting rod which forms the connection between the two ends of the cleaning knife and the stirring rod.
Furthermore, the connecting rod positioned in the middle of the kettle body is X-shaped.
Furthermore, two mounting plates which are arranged at intervals are arranged on the kettle body corresponding to the bottom end of the feed opening, a rotating shaft which is rotatably arranged between the two mounting plates is constructed at one end of the baffle, and the top end of the baffle is fixed on the kettle body through a hook constructed on the top end of the baffle.
Furthermore, an annular groove is formed on the kettle body at the periphery of the feed opening, and an annular bulge is formed on the side wall of the baffle corresponding to the annular groove.
Compared with the prior art, the utility model discloses following advantage has:
(1) self-cleaning concrete mixing cauldron, through making the (mixing) shaft setting in stirred tank's bottom, can improve the stirring effect between the two to cement and water. And set up the shower nozzle through the top at stirred tank, on the one hand can supply water in order to stir with cement in the stirred tank, on the other hand still can spray water to stirred tank inside after stirred tank stop work, realize the washing to stirred tank inner wall and (mixing) shaft under the combined action of (mixing) shaft and cleaning knife, its convenient to use, and clean effectual.
(2) The spray head rotates relative to the water delivery pipe by rolling the balls between the mounting groove and the annular groove, and the spray head is mature in structure and good in use stability.
(3) The guide plate can drive the spray head to rotate relative to the water pipe after being impacted by water flow, and then the speed and the spraying effect of the water flow can be improved.
(4) The setting up of connecting rod improves the relation of being connected between puddler and clean sword on the one hand, improves the stability of clean sword when using, and on the other hand can also improve the stirring effect to cement.
(5) The shape of the connecting rod is beneficial to further improvement of the stirring effect and the connecting effect, and the structure is simple and easy to install and realize.
(6) The setting up of baffle realizes sealed at the stirred tank during operation on the one hand, and on the other hand still can lead to the cement ejection of compact in the stirred tank, and its mounting means is simple, excellent in use effect.
(7) The setting of cyclic annular arch and annular groove can improve the sealed effect of baffle when sealed stirred tank.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
FIG. 1 is a schematic structural diagram of a self-cleaning concrete mixing kettle according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a showerhead according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a baffle according to an embodiment of the present invention;
description of reference numerals:
1-kettle body, 2-frame, 3-baffle, 301-rotating shaft, 302-hook, 4-coupler, 5-motor, 6-stirring shaft, 7-stirring rod, 8-first cleaning knife, 9-water tank, 10-vent hole, 11-water pump, 12-water hose, 13-installation water pipe, 14-dust cover, 15-spray head, 1501-water spray hole, 1502-guide plate, 16-feed inlet, 17-first connecting rod, 18-second cleaning knife, 19-ball and 20-second connecting rod.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The embodiment relates to a self-cleaning concrete mixing kettle, which is used for mixing cement and water, and has the structure shown in figure 1, the self-cleaning concrete mixing kettle comprises a kettle body 1 fixed on a frame 2, the top and the bottom of the kettle body 1 are both arc-shaped, and the middle part of the kettle body is columnar. The top of the kettle body 1 is provided with an air vent 10 and a funnel-shaped feed inlet 16 for cement to enter, the bottom of the kettle body 1 is provided with a feed opening, and the kettle body 1 is rotatably provided with a baffle 3 which can be used for plugging the feed opening. Wherein, corresponding to the bottom end of the feed opening, two mounting plates are arranged at intervals on the kettle body 1, one end of the baffle 3 is constructed with a rotating shaft 301 which can be rotatably arranged between the two mounting plates, and the top end of the baffle 3 is fixed on the kettle body 1 through a hook 302 constructed on the baffle. When stirred tank is stirring cement, baffle 3 constitutes the shutoff to the feed opening, when stirred tank need discharge the material that mixes, baffle 3 can also play the effect of unloading direction.
In addition, in order to improve the use effect of the baffle 3 in sealing, as shown in fig. 3, an annular groove is formed on the kettle body 1 around the feed opening, and an annular protrusion is formed on the side wall of the baffle 3 corresponding to the annular groove.
In this embodiment, a stirring shaft 6 is further rotatably arranged in the stirring kettle to stir cement in the stirring kettle. This (mixing) shaft 6 stretches into in cauldron body 1 by the bottom of cauldron body 1, and it is via installing the motor 5 drive in the stirred tank bottom, and is provided with shaft coupling 4 and bearing between motor 5's power take off end and (mixing) shaft 6 to ensure the rotation of (mixing) shaft 6. A plurality of stirring rods 7 are arranged on the stirring shaft 6 at intervals along the height direction of the stirring shaft, and the free end of each stirring rod 7 is fixedly connected with a cleaning knife which is attached to the inner wall of the kettle body 1. The cleaning blade here is a scraper having a function of scraping off the adhered matter on the inner wall of the tank body 1. When the stirring shaft 6 rotates, the stirring rod 7 can stir cement in the kettle body 1, and the stirring rod can also drive the cleaning knife to rotate, so that the cleaning of attachments on the inner wall of the kettle body 1 with the corresponding height is realized.
In order to improve the stability of the stirring shaft 6 in the using process, the stirring rods 7 in the embodiment are arranged in a staggered manner in the height direction and are spirally arranged on the stirring shaft 6 from top to bottom. In addition, a connecting rod which connects both ends of the cleaning blade with the stirring rod 7 is provided on the stirring rod 7. For the convenience of description, in the present embodiment, the connecting rod located at the middle of the stirring tank is referred to as a first connecting rod 17, and the connecting rod located at the bottom of the stirring tank is referred to as a second connecting rod 20, and accordingly, the cleaning blade connected to the first connecting rod 17 is a first cleaning blade 8, and the cleaning blade connected to the second connecting rod 20 is a second cleaning blade 18.
The first connecting rod 17 in this embodiment is in the shape of an "X". Here, the first connecting rod 17 is provided to improve the strength of connection between the agitating rod 7 and the first cleaning blade 8, to improve the stability of the first cleaning blade 8 in use, and to improve the effect of agitating cement. The second connecting rod 20 is connected between the bottom end of the second cleaning blade 18 and the stirring rod 7.
The self-cleaning concrete mixing kettle in the embodiment further comprises a water delivery part, wherein the water delivery part is used for introducing water into the kettle body 1 to realize mixing with cement, and in addition, the water delivery part can also realize cleaning of the interior of the kettle body 1 so as to improve the cleaning efficiency and quality of the mixing kettle.
Based on the design concept of the water delivery part, referring to fig. 1, the water delivery part comprises a water tank 9, a water delivery pipe with one end positioned at the water tank 9 and the other end extending into the top of the kettle body 1, a horn-shaped spray head 15 rotatably arranged at the water outlet end of the water delivery pipe, and a water pump 11 arranged on the water delivery pipe, wherein a plurality of cone-shaped water spray holes 1501 are formed at the water spray end of the spray head 15. Wherein, the water pump 11 here is the high pressure water pump 11 among the prior art to make rivers spout into the stirred tank through shower nozzle 15, so that mix the stirring to cement, and improve the cleaning performance to in the stirred tank. In order to install the spray head 15, the water pipe includes an installation water pipe 13 disposed at the top of the stirring tank, and a water hose 12 forming the water tank 9 and communicating with the installation water pipe 13, wherein the installation water pipe 13 may be a steel pipe in the prior art.
Referring to fig. 2, the specific structure of the nozzle 15 is close to the water outlet end of the installation water pipe 13, a plurality of installation grooves are arranged at intervals in the circumferential direction of the installation water pipe 13, corresponding to the installation grooves, an annular groove is constructed on the inner wall of the nozzle 15, and a ball 19 is installed in the installation groove and can slide in the annular groove. In addition, a plurality of flow deflectors 1502 arranged obliquely to the water outlet end of the shower head 15 are arranged at the small end of the shower head 15 at intervals in the circumferential direction.
When the nozzle 15 is used, the middle part of the water flow in the water pipe is directly sprayed out through the water spraying holes 1501, and the middle part of the water flow is also sprayed onto the guide plate 1502, so that the nozzle 15 can be driven to rotate relative to the water pipe after being impacted by the water flow, and the speed and the spraying effect of the water flow can be improved.
With reference to fig. 1, in the present embodiment, the water pipe 13 is provided with a dust cover 14 covering the nozzle 15, and the dust cover 14 is provided with a plurality of dust holes corresponding to the ejection end of the nozzle 15. Here, the dust cover 14 protects the head 15 and prevents the clogging of the water jetting holes 1501 by cement. Preferably, the dust cover 14 is arranged at a distance from the spraying end of the spray head 15, so that even if cement blocks the dust hole, the dust cover can be cleaned under the action of water flow spraying, and the normal use of the spray head 15 is further ensured.
The self-cleaning concrete mixing kettle described in the embodiment can improve the mixing effect between cement and water by arranging the mixing shaft 6 at the bottom of the mixing kettle. And through set up shower nozzle 15 at the top of stirred tank, on the one hand can supply water in order to stir with cement in the stirred tank, on the other hand still can spray water to stirred tank inside after stirred tank stop work, realize the washing to stirred tank inner wall and (mixing) shaft 6 under the combined action of (mixing) shaft 6 and cleaning knife, its convenient to use, and clean effectual.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a self-cleaning concrete mixing cauldron, includes cauldron body (1), in the top of cauldron body (1) is constructed has air vent (10) and feed inlet (16) that the cement that supplies gets into, in the bottom of cauldron body (1) is equipped with feed opening, its characterized in that: rotating on the cauldron body (1) and being equipped with can constitute right baffle (3) of feed opening shutoff, just self-cleaning concrete mixing cauldron still includes:
the stirring shaft (6) extends into the kettle body (1) from the bottom of the kettle body (1), a plurality of stirring rods (7) are arranged on the stirring shaft (6) at intervals along the height direction of the stirring shaft, and a cleaning knife attached to the inner wall of the kettle body (1) is fixedly connected to the free end of each stirring rod (7);
the water delivery part comprises a water tank (9), a water delivery pipe, a horn-shaped spray head (15) and a water pump (11), wherein one end of the water delivery pipe is positioned at the other end of the water tank (9), and extends into the top of the kettle body (1), the horn-shaped spray head (15) is rotatably arranged at the water outlet end of the water delivery pipe, the water pump is arranged on the water delivery pipe, and a plurality of conical water spray holes (1501) are formed in the water spray end of the spray head (15);
and the dust cover (14) is arranged on the water conveying pipe to cover the spray head (15), and a plurality of dust holes are formed in the dust cover (14) corresponding to the water spraying end of the spray head (15).
2. The self-cleaning concrete mixing kettle of claim 1, wherein: the water outlet end close to the water pipe is provided with a plurality of mounting grooves arranged at intervals in the circumferential direction of the water pipe, annular grooves are constructed on the inner wall of the spray head (15) corresponding to the mounting grooves, and balls (19) which can slide in the annular grooves are mounted in the mounting grooves.
3. The self-cleaning concrete mixing kettle of claim 1, wherein: and a plurality of flow deflectors (1502) which are obliquely arranged towards the water outlet end of the spray head (15) are arranged at the small end of the spray head (15) along the circumferential direction at intervals.
4. The self-cleaning concrete mixing kettle of claim 1, wherein: and each stirring rod (7) is provided with a connecting rod which forms the connection of the two ends of the cleaning knife and the stirring rods (7).
5. The self-cleaning concrete mixing kettle of claim 4, wherein: the connecting rod positioned in the middle of the kettle body (1) is X-shaped.
6. The self-cleaning concrete mixing kettle of claim 1, wherein: the bottom end of the feed opening corresponds to two mounting plates arranged at intervals on the kettle body (1), a rotating shaft which is rotatably arranged between the two mounting plates is constructed at one end of the baffle (3), and the top end of the baffle (3) is fixed on the kettle body (1) through a hook constructed on the top end of the baffle.
7. The self-cleaning concrete mixing kettle of any one of claims 1-6, wherein: an annular groove is formed on the kettle body (1) at the periphery of the feed opening, and an annular bulge is formed on the side wall of the baffle (3) corresponding to the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921340484.9U CN210880247U (en) | 2019-08-16 | 2019-08-16 | Self-cleaning concrete stirring kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921340484.9U CN210880247U (en) | 2019-08-16 | 2019-08-16 | Self-cleaning concrete stirring kettle |
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| Publication Number | Publication Date |
|---|---|
| CN210880247U true CN210880247U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921340484.9U Active CN210880247U (en) | 2019-08-16 | 2019-08-16 | Self-cleaning concrete stirring kettle |
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| CN (1) | CN210880247U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112934880A (en) * | 2021-01-30 | 2021-06-11 | 安徽建筑大学 | Civil construction is with preventing blockking up concrete mixing arrangement |
| CN113246303A (en) * | 2021-04-07 | 2021-08-13 | 河南城建学院 | Rapid stirring dust-settling device based on CPLD |
-
2019
- 2019-08-16 CN CN201921340484.9U patent/CN210880247U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112934880A (en) * | 2021-01-30 | 2021-06-11 | 安徽建筑大学 | Civil construction is with preventing blockking up concrete mixing arrangement |
| CN113246303A (en) * | 2021-04-07 | 2021-08-13 | 河南城建学院 | Rapid stirring dust-settling device based on CPLD |
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