CN218120435U

CN218120435U - Drying equipment for recycled concrete preparation

Info

Publication number: CN218120435U
Application number: CN202221493164.9U
Authority: CN
Inventors: 张瑞涛; 朱彦昌; 杨远卿; 范清泉; 张剑楠; 刘晓宁; 王磊; 于会杰
Original assignee: Zhengzhou Jinlu Municipal Engineering Co ltd
Current assignee: Zhengzhou Jinlu Municipal Engineering Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-12-23
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses a drying equipment for recycled concrete preparation relates to recycled concrete preparation technical field, can not realize the lower problem of drying efficiency to the continuous drying process of recycled concrete for solving current drying equipment. First connection base is installed to the one end of drying cylinder, second connection base is installed to the other end of drying cylinder, motor drive assembly is installed to the one end of first connection base, the feeder hopper is installed to the one end of second connection base, the tail end of drying cylinder is provided with a plurality of discharge openings, the internally mounted of drying cylinder inner wall has the electrothermal tube, first bearing supporting bench is installed in the outside of first connection base, second bearing supporting bench is installed in the outside of second connection base, the feeder hopper passes through the bearing with second connection base and is connected, and the inside of the one end embedding second connection base of feeder hopper, the electrothermal tube sets up to serpentine structure.

Description

Drying equipment for preparing recycled concrete

Technical Field

The utility model relates to a recycled concrete preparation technical field specifically is a drying equipment for recycled concrete preparation.

Background

The recycled concrete is new concrete prepared by crushing, cleaning and grading waste concrete blocks, mixing the crushed, cleaned and graded waste concrete blocks with gradation according to a certain proportion, partially or completely replacing natural aggregates such as sand stones and the like, and then adding cement, water and the like, wherein the recycled concrete needs to be dried to improve the void structure of the recycled aggregates, so that the quality of the recycled aggregates is improved;

for example, chinese granted patent publication No. CN215758357U (a drying apparatus for recycled concrete processing): the utility model discloses a reciprocating swing of hot plate and under the reciprocating motion effect of placing the recycled concrete support plate, realized the abundant drying to the recycled concrete;

although the above-described prior art can sufficiently dry the recycled concrete, continuous drying processing of the recycled concrete cannot be realized, and the drying efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying equipment for recycled concrete preparation to solve the current drying equipment that provides in the above-mentioned background art and can not realize the continuous drying process to recycled concrete, the lower problem of drying efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drying equipment for recycled concrete preparation, includes a dryer section of thick bamboo, first connection base is installed to the one end of a dryer section of thick bamboo, second connection base is installed to the other end of a dryer section of thick bamboo, motor drive assembly is installed to the one end of first connection base, the feeder hopper is installed to the one end of second connection base, the tail end of a dryer section of thick bamboo is provided with a plurality of discharge openings, the internally mounted of dryer section of thick bamboo inner wall has the electrothermal tube.

Preferably, a first bearing support table is installed in the outside of first connection base, a second bearing support table is installed in the outside of second connection base, the feeder hopper passes through the bearing with second connection base and is connected, and the inside of the one end embedding second connection base of feeder hopper.

Preferably, the electric heating tube is arranged in a serpentine structure.

Preferably, a temperature controller is installed outside the drying cylinder.

Preferably, the tail end of the drying cylinder is provided with a discharge hopper, and the lower end of the discharge hopper is provided with a discharge hole.

Preferably, a plurality of crushing lugs are arranged on the inner side of the inner wall of the drying cylinder and are connected with the drying cylinder in a welding mode.

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

1. the utility model discloses a motor drive assembly drives the dryer drum rotatory, the material that waits to carry out the drying gets into the inside of dryer drum through the feeder hopper, and follow dryer drum synchronous motion, the material is constantly in the inside of dryer drum and is thrown the motion, and move towards the tail end of dryer drum, in the process of material motion, the electrothermal tube intensifies and heats the dryer drum, the dryer drum heats the material, carry out abundant drying to the material, the material after the drying moves to the dryer drum tail end and discharges into the hopper through a plurality of discharge openings, finally discharge through the discharge gate of hopper, the one end feeding of dryer drum, the one end ejection of compact, the material accomplishes the drying in the process of feeding to ejection of compact, thereby realized the continuous drying process to the material, machining efficiency is improved;

2. the utility model discloses a plurality of broken lugs can broken raw materials to drying effect and drying quality have been improved.

Drawings

FIG. 1 is a schematic structural view of a drying apparatus for recycled concrete production according to the present invention;

FIG. 2 is a schematic structural view of the electric heating tube of the present invention;

fig. 3 is a schematic structural diagram of the breaking bump of the present invention.

In the figure: 1. a drying cylinder; 2. a first connection base; 3. a second connection base; 4. a motor drive assembly; 5. a feed hopper; 6. a first bearing support table; 7. a second bearing support table; 8. an electric heating tube; 9. a temperature controller; 10. breaking the bumps; 11. a discharge hopper; 12. a discharge port; 13. and a discharge hole.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a drying equipment for recycled concrete preparation, including a drying section of thick bamboo 1, first connection base 2 is installed to the one end of a drying section of thick bamboo 1, second connection base 3 is installed to the other end of a drying section of thick bamboo 1, motor drive assembly 4 is installed to the one end of first connection base 2, feeder hopper 5 is installed to the one end of second connection base 3, the tail end of a drying section of thick bamboo 1 is provided with a plurality of discharge openings 13, the internally mounted of drying section of thick bamboo 1 inner wall has electrothermal tube 8, motor drive assembly 4 drive drying section of thick bamboo 1 is rotatory, the material is towards the tail end of a drying section of thick bamboo 1 and is removed, in-process at the material motion, electrothermal tube 8 intensifies heats up and heats drying section of thick bamboo 1, carry out abundant drying to the material, accessible temperature controller 9 controls the drying temperature to the material, the material after the drying removes to drying section of thick bamboo 1 tail end and discharges into hopper 11 through a plurality of discharge openings 13, discharge opening 12 through hopper 11 finally discharges, the one end feeding of drying section of a drying section of thick bamboo 1, the one end ejection of material is accomplished in-process in feeding to the ejection of material, thereby the dry processing of material has been realized, the processing efficiency has been improved.

Further, a first bearing support table 6 is installed on the outer side of the first connection base 2, a second bearing support table 7 is installed on the outer side of the second connection base 3, the feed hopper 5 is connected with the second connection base 3 through a bearing, one end of the feed hopper 5 is embedded into the second connection base 3, and the motor driving component 4 can drive the drying cylinder 1 to rotate relative to the first bearing support table 6, the second bearing support table 7 and the feed hopper 5.

Further, the electric heating pipe 8 is arranged to be of a snake-shaped structure, so that the drying area is large, and the drying efficiency and the drying quality are improved.

Further, a temperature controller 9 is installed outside the drying cylinder 1, and the temperature controller 9 can control the drying temperature of the material.

Further, the tail end of the drying cylinder 1 is provided with a discharge hopper 11, the lower end of the discharge hopper 11 is provided with a discharge port 12, and the dried material is moved to the tail end of the drying cylinder 1 and is discharged into the discharge hopper 11 through a plurality of discharge holes 13, and is finally discharged through the discharge port 12 of the discharge hopper 11.

Further, the inboard of 1 inner wall of drying cylinder is provided with a plurality of broken lugs 10, and

broken lug

10 and 1 welded connection of drying cylinder, the material throw the in-process dispersion and with take place the striking between the broken lug 10, broken lug 10 disperses the material, improves the drying degree of consistency, has improved machining efficiency and processingquality.

The working principle is as follows: during the use, motor drive assembly 4 drive drying cylinder 1 is for first bearing supporting table 6, second bearing supporting table 7 and feeder hopper 5 are rotatory, the material of waiting to carry out the drying passes through feeder hopper 5 and gets into the inside of drying cylinder 1, and follow drying cylinder 1 synchronous motion, the material is constantly at the inside motion of throwing down of drying cylinder 1, the in-process dispersion that the material was thrown down and with broken lug 10 between take place the striking, broken lug 10 disperses the material, improve the drying uniformity, the material moves towards the tail end of drying cylinder 1, in the in-process of material motion, tubular-electric heating pipe 8 intensifies the temperature and heats drying cylinder 1, drying cylinder 1 heats the material, fully dry the material, accessible temperature controller 9 control is to the drying temperature of material, the material after the drying removes to drying cylinder 1 tail end and discharges into hopper 11 through a plurality of discharge openings 13, discharge gate 12 through hopper 11 is finally discharged, the one end feeding of drying cylinder 1, the one end ejection of compact of drying cylinder 1, the material accomplishes the drying in-process of feeding to the ejection of compact, thereby realize the continuous dry processing to the material, and the machining efficiency is improved.

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. A drying apparatus for recycled concrete production, comprising a drying cylinder (1), characterized in that: first connection base (2) are installed to the one end of drying cylinder (1), second connection base (3) are installed to the other end of drying cylinder (1), motor drive subassembly (4) are installed to the one end of first connection base (2), feeder hopper (5) are installed to the one end of second connection base (3), the tail end of drying cylinder (1) is provided with a plurality of discharge openings (13), the internally mounted of drying cylinder (1) inner wall has electrothermal tube (8).

2. The drying apparatus for recycled concrete production according to claim 1, wherein: first bearing supporting table (6) are installed in the outside of first connection base (2), second bearing supporting table (7) are installed in the outside of second connection base (3), feeder hopper (5) are connected through the bearing with second connection base (3), and the inside of the one end embedding second connection base (3) of feeder hopper (5).

3. The drying apparatus for recycled concrete production according to claim 1, wherein: the electric heating pipe (8) is arranged in a snake-shaped structure.

4. The drying apparatus for recycled concrete production according to claim 1, wherein: and a temperature controller (9) is arranged on the outer side of the drying cylinder (1).

5. The drying apparatus for recycled concrete production according to claim 1, wherein: the tail end of the drying cylinder (1) is provided with a discharge hopper (11), and the lower end of the discharge hopper (11) is provided with a discharge hole (12).

6. The drying apparatus for recycled concrete production according to claim 1, wherein: the inner side of the inner wall of the drying cylinder (1) is provided with a plurality of crushing lugs (10), and the crushing lugs (10) are connected with the drying cylinder (1) in a welding mode.