CN217072880U

CN217072880U - Mixing arrangement for recycled concrete

Info

Publication number: CN217072880U
Application number: CN202220701086.0U
Authority: CN
Inventors: 李生平
Original assignee: Lincang Heshun Concrete Mixing Co ltd
Current assignee: Lincang Heshun Concrete Mixing Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-07-29
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a mixing arrangement for recycled concrete, including casing and sampling mechanism, the top left side rigid coupling of casing has the feeder hopper rather than the intercommunication, and the top right side of casing is provided with the sample connection, the inside of casing is provided with rabbling mechanism, sampling mechanism includes that the top is equipped with the open-ended sampling tube, the outside upper end rigid coupling of sampling tube has the dead lever, one side outer wall rigid coupling of dead lever has the spacing ring, it has the carriage release lever to peg graft in the inside of spacing ring, the bottom rigid coupling of carriage release lever has the end cover that matches with the sampling tube opening, rabbling mechanism includes the puddler. The utility model discloses a be provided with the sampler barrel, hold the dead lever and put into the sampler barrel from the thief hatch, then remove the concrete that holds in the casing with the sampler barrel, carry out the sampling test, we can make the sampler barrel stretch into different degree of depth through the dead lever and take a sample, and the result of sampling is more accurate like this.

Description

Mixing arrangement for recycled concrete

Technical Field

The utility model relates to a recycled concrete technical field especially relates to a mixing arrangement for recycled concrete.

Background

The regenerated concrete is prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded waste concrete blocks with a grading agent according to a certain proportion, partially or completely replacing natural aggregates (mainly coarse aggregates) such as sand stones and the like, and adding cement, water and the like. The recycled concrete can be combined into aggregates in the following cases: all aggregates are regenerated aggregates; the coarse aggregate is regenerated aggregate, and the fine aggregate is natural sand; the coarse aggregate is natural gravel or cobble, and the fine aggregate is regenerated aggregate; the reclaimed aggregate replaces part of the coarse aggregate or the fine aggregate.

Through retrieval, chinese patent application No. 201821384968.9 discloses a recycled concrete product is with mixing agitating unit, including the container, and the top mid-mounting of container has the reduction gear, and the top welding of reduction gear has the motor, and the water service pipe has all been pegged graft to the top left and right sides of container, the water service pipe top interconnect of the left and right sides, and the junction of the water service pipe of the left and right sides is equipped with the water inlet.

The device in the above-mentioned patent passes through sample connection and sample valve, and the sample valve is opened to the accessible, observes the recycled concrete in the container and detects, carries out sample detection to the concrete like this time, can only detect near the concrete near being close to the sample connection, does not have the representative, and the sampling result is inaccurate, treats further improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mixing arrangement for recycled concrete to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mixing arrangement for recycled concrete, includes casing and sampling mechanism, the top left side rigid coupling of casing has rather than the feeder hopper of intercommunication, and the top right side of casing is provided with the sample connection, the inside of casing is provided with rabbling mechanism, sampling mechanism includes that the top is equipped with the open-ended sampling tube, the outside upper end rigid coupling of sampling tube has the dead lever, one side outer wall rigid coupling of dead lever has the spacing ring, the inside of spacing ring is pegged graft and is had the carriage release lever, the bottom rigid coupling of carriage release lever has the end cover that matches with the sampling tube opening.

As a further improvement scheme of the technical scheme: the stirring mechanism comprises a stirring rod, the top end of the stirring rod is connected with the middle part of the inner wall of the top of the shell through a bearing, and a plurality of stirring rods are fixedly connected to the outer part of the stirring rod.

As a further improvement scheme of the technical scheme: the middle part of the outer wall of the top of the shell is fixedly provided with a motor, and one end of an output shaft of the motor is fixedly connected with the top end of the stirring rod.

As a further improvement scheme of the technical scheme: the discharging pipe that is provided with rather than the intercommunication is fixed in the bottom outer wall middle part of casing, the outside of discharging pipe is provided with the valve.

As a further improvement scheme of the technical scheme: the outside rigid coupling of casing has equidistant vertical distribution's pole-climbing, and the outside upper end rigid coupling of casing has a fixed cylinder.

As a further improvement scheme of the technical scheme: the outside upper end rigid coupling of casing has the inlet tube rather than the intercommunication, the outside of inlet tube is provided with the solenoid valve.

As a further improvement scheme of the technical scheme: the bottom outer wall rigid coupling of casing has the landing leg that is the rectangle and distributes, the bottom mounting of landing leg is provided with the non slipping spur of rubber material.

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

1. this be used for mixing arrangement for recycled concrete, through being provided with the sampler barrel, hold the dead lever and put into the sampler barrel from the thief hatch, then remove the concrete that holds in the casing with the sampler barrel, carry out the sampling test, we can make the sampler barrel stretch into different degree of depth through the dead lever and take a sample, and the result of taking a sample is more accurate like this.

2. This a mixing arrangement for recycled concrete through being provided with the pole of climbing, the staff of can being convenient for like this climbs the top of casing and carries out sample detection, and is more convenient.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic view of an overall structure of a mixing device for recycled concrete according to the present invention;

fig. 2 is a schematic structural view of a sampling mechanism of a mixing device for recycled concrete according to the present invention;

fig. 3 is the utility model provides a mixing arrangement for recycled concrete's sectional structure schematic diagram.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a housing; 2. a water inlet pipe; 3. a motor; 4. a sampling mechanism; 5. a sampling port; 6. a fixed cylinder; 7. climbing a pole; 8. a support leg; 9. a discharge pipe; 10. a sampling tube; 11. an end cap; 12. a limiting ring; 13. a travel bar; 14. fixing the rod; 15. a stirring rod.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

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 also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative 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. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, in an embodiment of the present invention, a mixing device for recycled concrete includes a housing 1 and a sampling mechanism 4, a feeding hopper is fixedly connected to the left side of the top end of the housing 1, a sampling port 5 is disposed on the right side of the top end of the housing 1, a stirring mechanism is disposed inside the housing 1, the sampling mechanism 4 includes a sampling tube 10 having an opening on the top end, a fixing rod 14 is fixedly connected to the upper end of the outside of the sampling tube 10, a limiting ring 12 is fixedly connected to the outer wall of one side of the fixing rod 14, a moving rod 13 is inserted into the limiting ring 12, an end cap 11 matching the opening of the sampling tube 10 is fixedly connected to the bottom end of the moving rod 13, the moving rod 13 and the fixing rod 14 are held by hand during sampling, the end cap 11 covers the opening of the sampling tube 10, the sampling tube 10 is then extended into concrete to a suitable depth, the bottom end of the sampling tube 10 is preferably set to be a conical structure, be convenient for like this stretch into, stretch up end cover 11 through carriage release lever 13 this moment, the concrete will fall into in the sampler barrel 10, then move down carriage release lever 13 and make end cover 11 cover the opening part of sampler barrel 10, last up pulling sampler barrel 10 make it stretch out from the sample mouth 5 can, so relapse, we can sample the concrete of the different degree of depth, the result of sampling like this is more accurate.

The utility model discloses in, rabbling mechanism includes the puddler, and the top and the 1 top inner wall middle part of casing of puddler pass through the bearing and are connected, and the outside rigid coupling of puddler has the poking bar 15 of a plurality of, and the puddler drives poking bar 15 and rotates, and then stirs the mixture to the material.

The utility model discloses in, the fixed motor 3 that is provided with in top outer wall middle part of casing 1, motor 3's output shaft one end and the top fixed connection of puddler, motor 3 drives the automatic rotation of puddler.

The utility model discloses in, the fixed discharging pipe 9 that is provided with rather than the intercommunication in bottom outer wall middle part of casing 1, discharging pipe 9's outside is provided with the valve, opens the valve after the stirring is accomplished, and the discharging pipe 9 discharge will be followed to the material.

The utility model discloses in, casing 1's outside rigid coupling has the pole 7 of climbing of equidistance vertical distribution, and casing 1's outside upper end rigid coupling has a fixed section of thick bamboo 6, as shown in fig. 1, a fixed section of thick bamboo 6 is convenient for place a sampler section of thick bamboo 10, and the pole 7 of climbing can be convenient for the staff climbs the top of casing 1 and carries out the sample detection, and is more convenient.

The utility model discloses in, casing 1's outside upper end rigid coupling has rather than the inlet tube 2 of intercommunication, and inlet tube 2's outside is provided with the solenoid valve, with the external water source of inlet tube 2, through the control of solenoid valve, can be convenient for add water in casing 1.

The utility model discloses in, the bottom outer wall rigid coupling of casing 1 has the landing leg 8 that is the rectangle and distributes, and the bottom mounting of landing leg 8 is provided with the non slipping spur of rubber material, and stability is good, can also play a cushioning effect to the vibration that the device produced.

The utility model discloses a theory of operation is:

the required raw materials are put into the sampling device from a feed hopper, a water source is connected outside a water inlet pipe 2, an electromagnetic valve is opened, the raw materials and water are added according to a certain proportion, then a motor 3 is started, the motor 3 drives a stirring rod to automatically rotate, the stirring rod drives a stirring rod 15 to rotate, further, the materials are stirred and mixed, when sampling is required to be detected, a moving rod 13 and a fixed rod 14 are held by hands at the same time, an end cover 11 covers an opening of a sampling cylinder 10, then the sampling cylinder 10 extends into concrete to a proper depth, the end cover 11 is stretched upwards through the moving rod 13, the concrete falls into the sampling cylinder 10, the moving rod 13 is moved downwards to enable the end cover 11 to cover the opening of the sampling cylinder 10, finally the sampling cylinder 10 is pulled upwards to extend out from a sampling opening 5, and the steps are repeated, the concrete at different depths can be sampled, so that the sampling result is more accurate, after the materials are qualified, the valve is opened, and the materials are discharged from the discharge pipe 9.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a mixing arrangement for recycled concrete, includes casing (1) and sampling mechanism (4), its characterized in that, the top left side rigid coupling of casing (1) has the feeder hopper rather than the intercommunication, and the top right side of casing (1) is provided with sample connection (5), the inside of casing (1) is provided with rabbling mechanism, sampling mechanism (4) are equipped with open-ended sampling tube (10) including the top, the outside upper end rigid coupling of sampling tube (10) has dead lever (14), one side outer wall rigid coupling of dead lever (14) has spacing ring (12), the inside grafting of spacing ring (12) has carriage release lever (13), the bottom rigid coupling of carriage release lever (13) has end cover (11) that matches with sampling tube (10) opening.

2. The mixing device for recycled concrete according to claim 1, wherein the stirring mechanism comprises a stirring rod, the top end of the stirring rod is connected with the middle part of the inner wall of the top of the shell (1) through a bearing, and a plurality of stirring rods (15) are fixedly connected to the outer part of the stirring rod.

3. The mixing device for recycled concrete according to claim 2, wherein a motor (3) is fixedly arranged in the middle of the outer wall of the top of the shell (1), and one end of an output shaft of the motor (3) is fixedly connected with the top end of the stirring rod.

4. A mixing device for recycled concrete according to claim 1, wherein a discharge pipe (9) communicated with the middle part of the outer wall of the bottom of the casing (1) is fixedly arranged at the middle part of the outer wall of the bottom of the casing, and a valve is arranged outside the discharge pipe (9).

5. A mixing apparatus for recycled concrete according to claim 1, wherein the casing (1) is fixedly connected with vertically distributed climbing rods (7) at equal intervals at the outside thereof, and the casing (1) is fixedly connected with a fixed cylinder (6) at the upper end of the outside thereof.

6. The mixing device for recycled concrete according to claim 1, wherein the upper end of the outer part of the shell (1) is fixedly connected with a water inlet pipe (2) communicated with the shell, and the outer part of the water inlet pipe (2) is provided with an electromagnetic valve.

7. The mixing device for recycled concrete according to claim 1, wherein the outer wall of the bottom of the casing (1) is fixedly connected with support legs (8) which are distributed in a rectangular shape, and the bottom ends of the support legs (8) are fixedly provided with anti-skidding blocks made of rubber.