Raw material preprocessing equipment for production of water supply and drainage pipe fittings

Abstract

The utility model discloses raw material preprocessing equipment for producing water supply and drainage pipe fittings, and belongs to the technical field of water supply and drainage pipe fitting production equipment.The raw material preprocessing equipment for producing the water supply and drainage pipe fittings comprises a discharging base, a hot air connecting pipe is fixedly installed in the discharging base, and one end of the hot air connecting pipe penetrates and extends to the outside of the discharging base; a hot air type drying machine is fixedly installed at the other end of the hot air connecting pipe, a ventilation mechanism for drying raw materials of the multiple layers of drainage pipelines is arranged above the discharging base, and a material uniformizing mechanism for increasing the contact area of the raw materials of the drainage pipelines and hot air is arranged in the ventilation mechanism. The material uniformizing mechanism and the rotating mechanism are arranged, so that water supply and drainage pipeline raw materials can gradually move downwards layer by layer, the contact area of the water supply and drainage pipeline raw materials and hot air is increased, the water supply and drainage pipeline raw materials cannot be blocked by the raw materials accumulated in the drying net, and the time required for drying the raw materials is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of water supply and drainage pipe production equipment, especially to a raw material pre-processing equipment for water supply and drainage pipe production. BACKGROUND

[0002] The raw material or recycled material of water supply and drainage pipeline contains hydrophilic fillers such as carbon black, and the moisture content of the raw material particles is easily affected by the environmental humidity during the process of feeding the raw material into the stock bin and waiting for vacuum feeding, which finally leads to problems such as dull and lifeless surface of the pipe material, rough inner wall of the pipe, and pits, etc. Therefore, the raw material pre-processing equipment for water supply and drainage pipe production is an indispensable important link in plastic pipe production. This equipment is mainly used for pre-treating plastic raw materials, including drying, mixing, dyeing, etc. These pretreatments can improve the processing performance of plastic and the quality of finished products.

[0003] The drying pretreatment of water supply and drainage pipe raw material uses a hot air dryer. The existing hot air dryer blows hot air into one area, and the hot air is slowly diffused by the raw material accumulated in the cylinder, which takes a long time to dry the raw material in the cylinder, reducing the production efficiency of the raw material pre-processing equipment.

[0004] Therefore, there is an urgent need to provide a raw material pre-processing equipment for water supply and drainage pipe production to solve the above problems. UTILITY MODEL CONTENTS

[0005] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide a raw material pre-processing equipment for water supply and drainage pipe production.

[0006] To solve the above technical problems, one technical scheme of the utility model is to provide a raw material pre-processing equipment for water supply and drainage pipe production, which comprises a discharging base, a hot air connecting pipe penetrating through one end of the discharging base and extending to the outside of the discharging base is fixedly installed inside the discharging base, a hot air dryer is fixedly installed at the other end of the hot air connecting pipe, a ventilation mechanism for drying multiple layers of water drainage pipeline raw materials is arranged above the discharging base, an even material mechanism for increasing the contact area of the water drainage pipeline raw materials with hot air is arranged inside the ventilation mechanism, and a rotating mechanism for adjusting the discharging speed of the even material mechanism is arranged above the even material mechanism.

[0007] The utility model is further provided as follows: the ventilation mechanism comprises an outer shell fixed to the top of the discharging base, and ventilation grooves are formed on the outer surface of the outer shell.

[0008] Through the above technical scheme, the outer shell is ventilated and exhausted through the ventilation grooves.

[0009] The utility model further sets up: fixed mounting of outer drying frame between the discharge base and shell, the inside fixed mounting of outer drying frame has outer drying net, the top fixed mounting of discharge base has inner drying frame, the outer surface fixed mounting of inner drying frame has inner drying net.

[0010] Through the above technical scheme, the hot air first enters the inner drying frame and the inner drying net, and then flows out through the outer drying frame and the outer drying net.

[0011] The utility model further sets up: the uniform material mechanism includes the rotating slip ring group fixed between the discharge base and shell, the top fixed mounting of rotating slip ring group has fixed round plate group, and the fixed connecting rod is fixedly connected between the rotating slip ring group and fixed round plate group.

[0012] Through the above technical scheme, the rotating slip ring group and the fixed round plate group constitute an integral structure through the fixed connecting rod.

[0013] The utility model further sets up: the rotating round plate group is rotatably installed between the rotating slip ring group and the fixed round plate group, the rotating round plate group includes a plurality of rotating round plates, a plurality of rotating round plates are fixedly connected with rotating connecting rods, and the inside of the fixed round plate group and the rotating round plate group is provided with uniform material hole.

[0014] Through the above technical scheme, the rotating round plate group constitutes an integral structure through the rotating connecting rod.

[0015] The utility model further sets up: the rotating mechanism includes the feeding hopper fixed on the top of fixed round plate group, and the lateral fixed connection of the feeding hopper inner chamber has crossbeam.

[0016] Through the above technical scheme, the water supply and drainage pipe piece raw material is filled through the feeding hopper.

[0017] The utility model further sets up: the top fixed connection of crossbeam has speed regulating motor, the output shaft of speed regulating motor is fixedly connected with rotating shaft through the shaft coupling, and the bottom of rotating shaft is fixedly connected with the top of rotating round plate group.

[0018] Through the above technical scheme, the speed regulating motor drives the rotating round plate group to rotate through the rotating shaft.

[0019] The utility model has the advantages that:

[0020] 1. The utility model passes through being equipped with uniform material mechanism and rotating mechanism, so that water supply and drainage pipeline raw material can move down layer by layer, improves the contact area of water supply and drainage pipeline raw material and hot air, is not hindered by the raw material that is accumulated in the drying net, and reduces the time required for raw material drying;

[0021] 2. The utility model discloses through being equipped with hot -blast dryer and ventilation mechanism, make hot -blast can simultaneously to multilayer drainage pipeline raw material drying, and then reduce the moisture content of drainage pipeline raw material, further improve the processing performance and finished product quality of drainage pipeline raw material. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the perspective drawing of the utility model;

[0023] Figure 2 It is Figure 1 The overhead sectional view in

[0024] Figure 3 It is the explosion structure drawing of ventilation mechanism of the utility model;

[0025] Figure 4 It is the structure drawing of the utility model's even material mechanism and rotating mechanism;

[0026] Figure 5 It is the explosion structure drawing of even material mechanism and rotating mechanism of the utility model.

[0027] In the drawing: 1, discharge base; 2, hot -blast connecting pipe; 3, hot -blast dryer; 4, ventilation mechanism; 401, shell; 402, ventilation groove; 403, outer drying frame; 404, outer drying net; 405, inner drying frame; 406, inner drying net; 5, even material mechanism; 501, rotating slip ring group; 502, fixed circular plate group; 503, fixed connecting rod; 504, rotating circular plate group; 505, rotating connecting rod; 506, even material hole; 6, rotating mechanism; 601, feeding hopper; 602, crossbeam; 603, speed regulation motor; 604, rotating shaft. DETAILED DESCRIPTION

[0028] The preferred embodiments of the utility model are described in detail below in combination with the drawings, so that the advantages and characteristics of the utility model can be more easily understood by the person skilled in the art, and the protection scope of the utility model is more clearly and explicitly defined.

[0029] Please refer to Figures 1-5The utility model provides a raw material pre -processing equipment for drain pipe production, including discharging base 1, the inside fixed mounting of discharging base 1 has one end and extends to its outside hot -blast connecting pipe 2, the other end fixed mounting of hot -blast connecting pipe 2 has hot -blast dryer 3, the top of discharging base 1 is provided with the ventilation mechanism 4 that the multilayer drain pipe raw material is carried out drying, the ventilation mechanism 4 includes the shell 401 fixed in the top of discharging base 1, the outer surface of shell 401 is equipped with ventilation groove 402, and the fixed mounting of outside drying frame 403 between discharging base 1 and shell 401, the inside fixed mounting of outside drying net 404 of outside drying frame 403, the top fixed mounting of inside drying frame 405 of discharging base 1, the fixed mounting of inside drying net 406 of the outer surface of inside drying frame 405, the hot -blast of hot -blast dryer 3 passes through hot -blast connecting pipe 2 and enters inside drying frame 405 and inside drying net 406, then enters outside drying frame 403 and outside drying net 404 and is discharged, and finally carries out ventilation exhaust through the ventilation groove 402 of shell 401.

[0030] As Figure 2 , Figure 4 and Figure 5 Indicated, the inside of ventilation mechanism 4 is provided with the even material mechanism 5 of improving the contact area of drain pipe raw material and hot -blast, and even material mechanism 5 includes the rotating slip ring group 501 fixed between discharging base 1 and shell 401, the top fixed mounting of fixed circular plate group 502 of rotating slip ring group 501, the fixed connection of fixed connecting rod 503 between rotating slip ring group 501 and fixed circular plate group 502, and rotating slip ring group 501 and fixed circular plate group 502 form an integral structure through fixed connecting rod 503, and rotating circular plate group 504 is rotatably installed between rotating slip ring group 501 and fixed circular plate group 502, and rotating circular plate group 504 includes a plurality of rotating circular plates, a plurality of rotating circular plates are fixedly connected with rotating connecting rod 505, and rotating circular plate group 504 forms an integral structure through rotating connecting rod 505, and the inside of fixed circular plate group 502 and rotating circular plate group 504 is equipped with even material hole 506, and rotating circular plate group 504 rotates through rotating slip ring group 501 and fixed circular plate group 502, so that raw material leaks layer by layer through even material hole 506.

[0031] As Figure 1 , Figure 4 and Figure 5As shown, the upper part of the uniform mechanism 5 is provided with a rotating mechanism 6 for adjusting the discharging speed of the uniform mechanism 5, the rotating mechanism 6 comprises a feeding hopper 601 fixed on the top of the fixed circular plate group 502, the pipe fitting raw material is filled through the feeding hopper 601, the feeding hopper 601 is fixedly connected between the two sides of the inner cavity, the top end of the cross beam 602 is fixedly connected with the speed regulating motor 603, the output shaft of the speed regulating motor 603 is fixedly connected with the rotating shaft 604 through the shaft coupling, the bottom end of the rotating shaft 604 is fixedly connected with the top end of the rotating circular plate group 504, and the speed regulating motor 603 drives the rotating circular plate group 504 to rotate through the rotating shaft 604.

[0032] In use, the pipe fitting raw material is added into the feeding hopper 601, the rotating shaft 604 is driven to rotate by the speed regulating motor 603, the rotating circular plate group 504 is driven to rotate by the rotating shaft 604 through the rotating slip ring group 501 and the fixed circular plate group 502, when the uniform holes 506 of the rotating circular plate group 504 and the fixed circular plate group 502 are consistent, the pipe fitting raw material will be discharged, so that the pipe fitting raw material falls layer by layer through the rotating circular plate group 504 and the fixed circular plate group 502, the hot air of the hot air dryer 3 enters the inner drying frame 405 and the inner drying net 406 through the hot air connecting pipe 2, and after the pipe fitting raw material between the inner drying net 406 and the outer drying net 404 is dried, the pipe fitting raw material is discharged from the outer drying net 404, and finally discharged through the ventilation slot 402 of the shell 401, so that the water vapor is prevented from accumulating in the shell 401.

[0033] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, is also included in the patent protection range of the present application.

Claims

1. A raw material pre-processing device for the production of water supply and drainage pipe fittings, comprising a discharge base (1), characterized in that: A hot air connecting pipe (2) is fixedly installed inside the discharge base (1) with one end penetrating through and extending to the outside. A hot air dryer (3) is fixedly installed at the other end of the hot air connecting pipe (2). A ventilation mechanism (4) for drying the raw materials of the multi-layer drainage pipe is provided above the discharge base (1). A material leveling mechanism (5) for increasing the contact area between the raw materials of the drainage pipe and the hot air is provided inside the ventilation mechanism (4). A rotating mechanism (6) for adjusting the feeding speed of the material leveling mechanism (5) is provided above the material leveling mechanism (5).

2. The raw material pre-processing equipment for the production of water supply and drainage pipe fittings according to claim 1, characterized in that: The ventilation mechanism (4) includes a housing (401) fixed to the top of the discharge base (1), and ventilation slots (402) are provided on the outer surface of the housing (401).

3. The raw material pre-processing equipment for the production of water supply and drainage pipe fittings according to claim 2, characterized in that: An outer drying rack (403) is fixedly installed between the discharge base (1) and the outer shell (401). An outer drying net (404) is fixedly installed inside the outer drying rack (403). An inner drying rack (405) is fixedly installed on the top of the discharge base (1). An inner drying net (406) is fixedly installed on the outer surface of the inner drying rack (405).

4. The raw material pre-processing equipment for the production of water supply and drainage pipe fittings according to claim 2, characterized in that: The material leveling mechanism (5) includes a rotating slip ring assembly (501) fixed between the discharge base (1) and the outer shell (401). A fixed circular plate assembly (502) is fixedly installed on the top of the rotating slip ring assembly (501). A fixed connecting rod (503) is fixedly connected between the rotating slip ring assembly (501) and the fixed circular plate assembly (502).

5. The raw material pre-processing equipment for the production of water supply and drainage pipe fittings according to claim 4, characterized in that: A rotating circular plate assembly (504) is rotatably installed between the rotating slip ring assembly (501) and the fixed circular plate assembly (502). The rotating circular plate assembly (504) includes multiple rotating circular plates, and a rotating connecting rod (505) is fixedly connected between the multiple rotating circular plates. Both the fixed circular plate assembly (502) and the rotating circular plate assembly (504) have a material equalization hole (506) inside.

6. The raw material pre-processing equipment for the production of water supply and drainage pipe fittings according to claim 5, characterized in that: The rotating mechanism (6) includes a feeding hopper (601) fixed to the top of the fixed circular plate assembly (502), and a crossbeam (602) is fixedly connected between the two sides of the inner cavity of the feeding hopper (601).

7. The raw material pre-processing equipment for the production of water supply and drainage pipe fittings according to claim 6, characterized in that: A speed-regulating motor (603) is fixedly connected to the top of the crossbeam (602). The output shaft of the speed-regulating motor (603) is fixedly connected to a rotating shaft (604) via a coupling. The bottom end of the rotating shaft (604) is fixedly connected to the top of the rotating circular plate assembly (504).

Images