CN215429581U

CN215429581U - Sewage counter-flow type spiral sand washer

Info

Publication number: CN215429581U
Application number: CN202122075982.9U
Authority: CN
Inventors: 熊满水
Original assignee: Jiangxi Longda Mining Machinery Manufacturing Co ltd
Current assignee: Jiangxi Longda Mining Machinery Manufacturing Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-07
Anticipated expiration: 2031-08-31

Abstract

The application discloses a sewage back-flow type spiral sand washer, which comprises a base, wherein a box body is fixedly connected to the base, a feed inlet and a discharge outlet are formed in the box body, a semicircular arc-shaped shell is arranged at the lower half part of the box body, a driving mechanism is arranged at one side of the box body, a rotating shaft is fixedly connected to the output end of the driving mechanism, the rotating shaft extends into the box body in a rotating manner, a spiral blade is sleeved on the rotating shaft, the edge of the spiral blade is attached to the lower wall of the box body, a water leakage hole is formed in the spiral blade, and the water leakage hole is formed in one side close to the rotating shaft; the box is communicated with a water inlet pipe, the water inlet pipe is arranged on one side close to the discharge port, the water inlet pipe is communicated with a water pump, the box is communicated with a water outlet, and the water outlet is arranged on one side close to the feed port. In the scheme, the water inlet pipe is arranged near the discharge hole, and water flow reversely flows to the water outlet through the water leakage hole so as to flow out of the water outlet; the material is just about to the ejection of compact before with the clean water contact that the inlet tube just injected into, is washed the back ejection of compact, has strengthened the sand washing effect.

Description

Sewage counter-flow type spiral sand washer

Technical Field

The utility model relates to a sand washer technical field particularly, relates to a palirrhea formula spiral sand washer of sewage.

Background

The sand washer is widely used for washing materials in the industries of gravel fields, mines, building materials, traffic, chemical engineering, water conservancy and hydropower, concrete mixing stations and the like, can remove impurities covering the surface of gravel, and simultaneously destroys a water vapor layer covering sand grains, is beneficial to dehydration and plays a role in efficiently washing sand and cleaning. The sand washer is also called a stone washer and is mainly used for removing impurities (such as dust) from sand products, and the sand washer is called sand washing because a water washing method is frequently used. Among them, machine-made sand (broken stone materials) is also called a stone washer. Because of their different appearances and principles, they are also called spiral sand washers, roller sand washers, water wheel sand washers (also called wheel sand washers), vibrating sand washers, etc.

The existing spiral sand washer is generally washed by common water, the directions of sand and flowing water are the same, the sand is contacted with washed sewage before discharging, and the sand washing effect is not ideal.

Disclosure of Invention

The main object of the application is to provide a reverse-flow spiral sand washer of sewage to improve the problem in the correlation technique.

In order to achieve the purpose, the application provides a sewage reverse-flow type spiral sand washer which comprises a base, wherein a box body is fixedly connected to the base, a feeding hole and a discharging hole are formed in the box body, the lower half part of the box body is set to be a semi-circular arc-shaped shell, a driving mechanism is arranged on one side of the box body, a rotating shaft is fixedly connected to the output end of the driving mechanism, the rotating shaft extends into the box body in a rotating mode, a spiral blade is sleeved on the rotating shaft, the edge of the spiral blade is attached to the lower wall of the box body, a water leakage hole is formed in the spiral blade, and the water leakage hole is formed in one side close to the rotating shaft;

the feed inlet is communicated with the box body, the feed inlet is arranged close to one side of the discharge port, the feed inlet is communicated with the water pump, the box body is communicated with the water outlet, and the water outlet is arranged close to one side of the feed inlet.

In an embodiment of the present application, the driving mechanism includes a motor, a motor frame is fixedly connected to the lower side of the motor through a bolt, and the motor frame is fixedly connected to the base.

In an embodiment of the present application, the water outlet is disposed at an upper half portion of the box body, and a filter screen is disposed on the water outlet.

In an embodiment of the application, a cushion block is arranged on the lower side of the box body close to one side of the discharge hole.

In an embodiment of this application, one side in hole that leaks is rotated and is connected with the separation blade, the separation blade setting is in being close to one side of feed inlet.

In an embodiment of the present application, the base has a mounting hole formed on an underside thereof, and the mounting hole is a cross-shaped hole.

Compared with the prior art, the beneficial effects of this application are: when the spiral sand washer is used, the spiral blade is arranged in the box body, and the rotating shaft drives the spiral blade to rotate, so that materials are pushed to move towards the discharge hole; a water inlet pipe is arranged near the discharge port, water is injected into the water inlet pipe by a water pump, and water flows to the water outlet in the reverse direction through the water leakage holes so as to flow out of the water outlet; the material is just about to the ejection of compact before with the clean water contact that the inlet tube just injected into, is washed the back ejection of compact, has strengthened the sand washing effect.

Drawings

FIG. 1 is a schematic diagram of a main view internal structure of a sewage counter-flow type spiral sand washer provided according to an embodiment of the application;

FIG. 2 is a schematic structural diagram of a helical blade of a sewage counter-flow type helical sand washer provided according to an embodiment of the application;

FIG. 3 is a schematic structural diagram of a baffle portion of a sewage counter-flow type spiral sand washer provided according to an embodiment of the application.

In the figure: 1. a base; 2. a box body; 21. a feed inlet; 22. a discharge port; 3. a drive mechanism; 4. a rotating shaft; 5. a helical blade; 6. a water leakage hole; 23. a water inlet pipe; 7. a water pump; 24. a water outlet; 31. a motor; 32. a motor frame; 8. a filter screen; 9. cushion blocks; 10. a baffle plate; 11. and (7) installing holes.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1-3, the present application provides a reverse-flow spiral sand washer for sewage, which includes a base 1, wherein, in order to fix the device on other devices, a mounting hole 11 is provided at the lower side of the base 1, and the mounting hole 11 is a cross-shaped hole.

The base 1 is fixedly connected with a box body 2, a feeding hole 21 and a discharging hole 22 are formed in the box body 2, the lower half part of the box body 2 is provided with a semi-arc shell, one side of the box body 2 is provided with a driving mechanism 3, and the output end of the driving mechanism 3 is fixedly connected with a rotating shaft 4; illustratively, the driving mechanism 3 comprises a motor 31, a motor frame 32 is fixedly connected to the lower side of the motor 31 through bolts, and the motor frame 32 is fixedly connected to the base 1.

The rotating shaft 4 extends into the box body 2 in a rotating mode, the rotating shaft 4 is sleeved with the spiral blade 5, the edge of the spiral blade 5 is attached to the lower wall of the box body 2, the spiral blade 5 is provided with a water leakage hole 6, and the water leakage hole 6 is formed in one side close to the rotating shaft 4;

the box body 2 is communicated with a water inlet pipe 23, the water inlet pipe 23 is arranged on one side close to the discharge hole 22, the water inlet pipe 23 is communicated with a water pump 7, the box body 2 is communicated with a water outlet 24, and the water outlet 24 is arranged on one side close to the feed hole 21.

The water outlet 24 is arranged at the upper half part of the box body 2, so that material blockage can be reduced, and the water outlet 24 is provided with a filter screen 8 for filtering materials in sewage.

Preferably, a pad 9 is disposed on the lower side of the box 2 near the discharge port 22 to incline the box 2, so that water can flow to the water outlet 24.

Preferably, one side of the water leakage hole 6 is rotatably connected with a baffle 10, the baffle 10 is arranged at one side close to the feed inlet 21, and the baffle 10 can prevent water from flowing backwards.

Specifically, the working principle of the sewage reverse-flow type spiral sand washer is as follows: when the device is used, materials enter the box body 2 through the feeding hole 21, and the driving mechanism 3 drives the helical blade 5 to rotate through the rotating shaft 4, so that the materials are pushed to move towards the discharging hole 22; the water pump 7 injects water into the water inlet pipe 23, and the water flow reversely flows to the water outlet 24 through the water leakage hole 6, so that the water flows out of the water outlet 24; impurity is washed away at the in-process that washes, and the material is just being about to the ejection of compact before with the clean water contact that inlet tube 23 just injected into, is washed the back ejection of compact, has strengthened the sand washing effect.

It should be noted that: the model specification of the helical blade 5 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The supply of power to the motor 31 and its principle will be clear to a person skilled in the art and will not be described in detail here.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a palirrhea formula spiral sand washer of sewage, includes base (1), fixedly connected with box (2) on base (1), feed inlet (21) and discharge gate (22), its characterized in that have been seted up on box (2): the lower half part of the box body (2) is arranged to be a semicircular arc-shaped shell, a driving mechanism (3) is arranged on one side of the box body (2), a rotating shaft (4) is fixedly connected to the output end of the driving mechanism (3), the rotating shaft (4) extends into the box body (2) in a rotating mode, a spiral blade (5) is sleeved on the rotating shaft (4), the edge of the spiral blade (5) is attached to the lower wall of the box body (2), a water leakage hole (6) is formed in the spiral blade (5), and the water leakage hole (6) is formed in one side close to the rotating shaft (4);

the feed box is characterized in that the box body (2) is communicated with a water inlet pipe (23), the water inlet pipe (23) is arranged close to one side of the discharge hole (22), the water inlet pipe (23) is communicated with a water pump (7), the box body (2) is communicated with a water outlet (24), and the water outlet (24) is arranged close to one side of the feed hole (21).

2. The sewage reverse flow type screw sand washer according to claim 1, wherein the driving mechanism (3) comprises a motor (31), a motor frame (32) is fixedly connected to the lower side of the motor (31) through bolts, and the motor frame (32) is fixedly connected to the base (1).

3. The spiral sand washer of the reverse flow type of sewage as claimed in claim 1, wherein the water outlet (24) is provided at the upper half of the tank body (2), and a filter screen (8) is provided on the water outlet (24).

4. A reverse flow type spiral sand washer of sewage water according to claim 1, characterized in that a pad (9) is provided on the lower side of the tank (2) near the side of the discharge port (22).

5. The spiral sand washer of the reverse flow type of sewage as claimed in claim 1, wherein a baffle (10) is rotatably connected to one side of the water leakage hole (6), and the baffle (10) is arranged at one side close to the feed port (21).

6. The spiral sand washer of the reverse flow type of sewage as claimed in claim 1, wherein the base (1) is provided with mounting holes (11) at the lower side thereof, and the mounting holes (11) are arranged as cross-shaped holes.