CN215241878U

CN215241878U - Aggregate precooling apparatus for concrete production

Info

Publication number: CN215241878U
Application number: CN202120825528.8U
Authority: CN
Inventors: 冯彦朋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-12-21
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses an aggregate precooling apparatus for concrete production, including the precooling jar, the bottom fixed mounting of precooling jar has the funnel jar, the inside fixed mounting of precooling jar and funnel jar has the division board, and the outside of division board is equipped with the cooling chamber, the outside fixed mounting of precooling jar has the support frame, and the bottom fixed mounting of support frame has the supporting seat, one side fixed mounting of support frame has the mounting bracket, and the top fixed mounting of mounting bracket has refrigerating mechanism. The utility model discloses be provided with the funnel jar and arrange the cooperation of material pipe, can discharge the aggregate that the precooling was accomplished, improved the practicality of device, be provided with unloading motor and unloading wheel cooperation, can drive the discharge to the aggregate of accomplishing through the device precooling, the discharge velocity that can install simultaneously adjusts, the condition that the device blockked up appears when having avoided the aggregate discharge that the device was accomplished to the precooling, makes precooling apparatus convenient to use more, has enlarged application scope.

Description

Aggregate precooling apparatus for concrete production

Technical Field

The utility model relates to a concrete production technical field specifically is an aggregate precooling apparatus for concrete production.

Background

Concrete, concrete for short: the concrete is one of the most important civil engineering materials in the present generation, and is an artificial stone material prepared by mixing a cementing material, granular aggregate (also called aggregate), water, an additive and an admixture which are added if necessary according to a certain proportion, uniformly stirring, closely molding, curing and hardening, wherein the aggregate needs to be pre-cooled when in use.

Although the prior aggregate precooling device for concrete production achieves basic operation performance, the prior aggregate precooling device still has the following defects:

1. the existing aggregate precooling device for concrete production has a simpler structure and a single cooling mode, when the device precools the aggregate, the cooling mode can not be selected according to the actual condition, and the working personnel can not be changed according to the actual condition, so that the practicability of the precooling device is reduced;

2. meanwhile, the existing aggregate precooling device for concrete production does not have the function of driving discharging after precooling is completed, and meanwhile, the discharging speed can not be adjusted and controlled after the aggregate precooling is completed by the device, so that the device is easy to block when discharging, and the practicability of the precooling device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aggregate precooling apparatus is used in concrete production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aggregate precooling apparatus for concrete production, includes the precooling jar, the bottom fixed mounting of precooling jar has the funnel jar, the inside fixed mounting of precooling jar and funnel jar has the division board, and the outside of division board is equipped with the cooling chamber, the outside fixed mounting of precooling jar has the support frame, and the bottom fixed mounting of support frame has the supporting seat, one side fixed mounting of support frame has the mounting bracket, and the top fixed mounting of mounting bracket has refrigerating mechanism, refrigerating mechanism's top fixed mounting cold air duct, one side fixed mounting at precooling tank deck portion has the pan feeding pipe, and the bottom fixed mounting of funnel jar has row material pipe, arrange that there is one end fixed mounting of material pipe to have the discharge pipe.

Preferably, a mixing motor is fixedly installed at the center of the top of the pre-cooling tank, and a mixing rod is rotatably installed at the output end of the mixing motor.

Preferably, a cold air inlet pipe is fixedly installed on one side of the pre-cooling tank, and a cold water inlet pipe is fixedly installed on the other side of the pre-cooling tank.

Preferably, one side fixed mounting of funnel jar has the drain pipe, and movable mounting has the governing valve on the drain pipe.

Preferably, the other end of the discharging pipe is fixedly provided with a discharging motor, and the output end of the discharging motor is fixedly provided with a discharging wheel.

Preferably, one side of the outer part of the discharge pipe is fixedly provided with a fixing ring, and the bottom of the fixing ring is fixedly provided with a supporting rod.

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

1. be provided with refrigeration mechanism and air conditioning admission pipe, the cooperation of cold water admission pipe, can carry out the precooling to the aggregate through air conditioning and handle, simultaneously through cold water admission pipe and outside cold water pipe connection, thereby can carry out the cold water precooling to the aggregate, increased the device to the mode of aggregate precooling, improved the practicality of device, be provided with hybrid motor and mixing arm cooperation, can stir when the device is to the aggregate precooling, thereby increased the homogeneity of device when to the aggregate precooling, improved the device practicality.

2. Be provided with the funnel jar and arrange the material pipe cooperation, can discharge the aggregate that the precooling was accomplished, improved the practicality of device, be provided with unloading motor and unloading wheel cooperation, can drive the discharge to the aggregate of accomplishing through the device precooling, the row's of putting speed that can install simultaneously is adjusted, the condition of jam appears when having avoided the device to discharge the aggregate of accomplishing the precooling, makes precooling apparatus convenient to use more, has enlarged application scope.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is a schematic view of the internal structure of the pre-cooling tank of the present invention;

fig. 4 is the schematic diagram of the internal structure of the discharge pipe of the present invention.

In the figure: 1. a support frame; 101. a supporting seat; 2. a support bar; 201. a fixing ring; 3. a discharge pipe; 301. a discharge pipe; 4. a blanking motor; 401. a blanking wheel; 5. a pre-cooling tank; 501. a funnel tank; 502. a partition plate; 503. a cooling chamber; 6. a drain pipe; 601. adjusting a valve; 7. a mounting frame; 8. a refrigeration mechanism; 801. a cold air pipe; 9. a cold air inlet pipe; 901. a cold water inlet pipe; 10. a hybrid motor; 1001. a mixing rod; 11. and a feeding pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an aggregate precooling device for concrete production comprises a precooling tank 5, wherein a funnel tank 501 is fixedly arranged at the bottom of the precooling tank 5 by welding, a partition plate 502 is fixedly arranged inside the precooling tank 5 and the funnel tank 501 by welding, a cooling cavity 503 is arranged outside the partition plate 502, cooling gas can conveniently flow in the cooling cavity 503, a support frame 1 is fixedly arranged outside the precooling tank 5 by bolts, the support frame 1 can support the device when in use, a support seat 101 is fixedly arranged at the bottom of the support frame 1 by welding, the stress area at the bottom of the support frame 1 is increased by the support seat 101, the stability of the support frame 1 for supporting the device is improved, an installation frame 7 is fixedly arranged above one side of the support frame 1 by bolts, a refrigerating mechanism 8 is fixedly arranged at the top of the installation frame 7 by bolts, and the refrigerating mechanism 8 is connected with an external power supply through a lead, and the top of the refrigeration mechanism 8 is fixedly provided with a cold air pipe 801 through a bolt, one side of the pre-cooling tank 5 is fixedly provided with a cold air inlet pipe 9 through welding, and one end of the cold air pipe 801 is fixedly arranged on the cold air inlet pipe 9 through embedding, so that cold air manufactured by the refrigeration mechanism 8 can be discharged into the cooling cavity 503 through the matching of the cold air pipe 801 and the cold air inlet pipe 9, thereby performing cold air pre-cooling on aggregates inside the device, the other side of the pre-cooling tank 5 is fixedly provided with a cold water inlet pipe 901 through welding, the cold water inlet pipe 901 is largely connected with an external cold water pipe, thereby performing pre-cooling treatment on the aggregates inside the device through injecting cold water into the cooling cavity 503, increasing the pre-cooling mode of the device on the aggregates, improving the practicability, one side of the funnel tank 501 is fixedly provided with a drain pipe 6 through welding, the drain pipe 6 can discharge the cold water inside the cooling cavity 503, therefore, the device can conveniently convert the pre-cooling mode of the aggregate, the water discharge pipe 6 is movably provided with the regulating valve 601 through a bolt, and the regulating valve 601 can operate and control the opening and closing of the water discharge pipe 6;

A feeding pipe 11 is fixedly installed on one side of the top of the pre-cooling tank 5 through welding, the feeding pipe 11 can be connected with an external aggregate pipeline, so that aggregates can be conveniently injected into the device, a mixing motor 10 is fixedly installed at the central position of the top of the pre-cooling tank 5 through a bolt, the mixing motor 10 is connected with an external power supply through a wire, a mixing rod 1001 is fixedly installed at the output end of the mixing motor 10 and penetrates through the pre-cooling tank 5, the mixing rod 1001 is driven by the mixing motor 10 to rotate, so that the aggregates in the device can be stirred and mixed, the uniformity of the device in pre-cooling the aggregates is improved, and the practicability of the device is improved;

the bottom of the funnel pot 501 is fixedly provided with a discharging pipe 3 through a bolt, one side of the discharging pipe 3 is fixedly provided with a discharging pipe 301 through welding, the funnel pot 501 is matched with the discharging pipe 3 and the discharging pipe 301 to discharge pre-cooled aggregate, one side of the discharging pipe 3 is fixedly provided with a blanking motor 4 through a bolt, the blanking motor 4 is connected with an external power supply through a wire, the output end of the blanking motor 4 penetrates through the discharging pipe 3 to be rotatably provided with a blanking wheel 401, the blanking motor 4 drives the blanking wheel 401 to rotate to drive and discharge the pre-cooled aggregate, meanwhile, the discharge speed of the aggregate can be adjusted and controlled, the blocking of the device when the aggregate is discharged is avoided, the practicability of the device is increased, one side outside the discharging pipe 3 is sleeved with a fixing ring 201, the bottom of the fixing ring 201 is fixedly provided with a supporting rod 2 through a bolt, the fixing ring 201 is matched with the supporting rod 2 to support one side of the discharging pipe 3, the stability of the discharge pipe 3 in use is improved;

The working principle is as follows: the aggregate can be stored by the precooling tank 5, the aggregate can be precooled by the refrigerating mechanism 8 in cooperation with the cold air inlet pipe 9, the cold water inlet pipe 901 can be connected with an external cold water pipeline, so that the aggregate can be precooled by cold water, the mixing motor 10 can be mixed and stirred by the cooperation of the mixing rod 1001 when the device precools the aggregate, the aggregate which is precooled can be discharged by the cooperation of the funnel tank 501 and the discharge pipe 3, and the aggregate which is precooled can be driven and discharged by the cooperation of the discharging motor 4 and the discharging wheel 401.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an aggregate precooling apparatus for concrete production, includes precooling jar (5), its characterized in that: the bottom of the pre-cooling tank (5) is fixedly provided with a funnel tank (501), the insides of the pre-cooling tank (5) and the funnel tank (501) are fixedly provided with a partition plate (502), a cooling cavity (503) is arranged outside the partition plate (502), a support frame (1) is fixedly arranged outside the pre-cooling tank (5), a supporting seat (101) is fixedly arranged at the bottom of the supporting frame (1), a mounting frame (7) is fixedly arranged at one side of the supporting frame (1), a refrigerating mechanism (8) is fixedly arranged at the top of the mounting rack (7), a cold air pipe (801) is fixedly arranged at the top of the refrigerating mechanism (8), a feeding pipe (11) is fixedly arranged on one side of the top of the pre-cooling tank (5), and the bottom fixed mounting of hopper jar (501) has row material pipe (3), arrange that there is one end fixed mounting of material pipe (3) to have discharge pipe (301).

2. The aggregate precooling apparatus for concrete production according to claim 1, wherein: the central position department fixed mounting hybrid motor (10) at precooling jar (5) top, and hybrid rod (1001) are installed in the output rotation of hybrid motor (10).

3. The aggregate precooling apparatus for concrete production according to claim 1, wherein: one side of the pre-cooling tank (5) is fixedly provided with a cold air inlet pipe (9), and the other side of the pre-cooling tank (5) is fixedly provided with a cold water inlet pipe (901).

4. The aggregate precooling apparatus for concrete production according to claim 1, wherein: one side fixed mounting of funnel jar (501) has drain pipe (6), and movable mounting has governing valve (601) on drain pipe (6).

5. The aggregate precooling apparatus for concrete production according to claim 1, wherein: the other end fixed mounting who arranges material pipe (3) has unloading motor (4), and the output fixed mounting of unloading motor (4) has unloading wheel (401).

6. The aggregate precooling apparatus for concrete production according to claim 1, wherein: arrange material pipe (3) outside one side fixed mounting have solid fixed ring (201), and the bottom fixed mounting who just gu fixed ring (201) has bracing piece (2).