CN211913987U

CN211913987U - Adjustable movable sand rolling machine

Info

Publication number: CN211913987U
Application number: CN201922335477.6U
Authority: CN
Inventors: 王海峰
Original assignee: Hangzhou Lin'an Jinrui Precision Casting Co ltd
Current assignee: Hangzhou Lin'an Jinrui Precision Casting Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-11-13
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to an adjustable portable sand rolling machine, including base and support, the base below is provided with running gear, the support includes first support and second support, first support and second support parallel arrangement, and be formed with impurity screening board and fine sand screening board between the two, the below of fine sand screening board still is provided with the fine sand and reserves the board, the one end of fine sand screening board is connected with coarse sand conveyer, the one end that the board was stayed to the fine sand is connected with fine sand conveyer, coarse sand conveyer is located the both sides of support with fine sand conveyer, the top of support is connected with former sand conveyer, coarse sand conveyer all has grinder with fine sand conveyer's exit. The utility model discloses set up two-layer sieve, impurity screening plate and fine sand screening plate, set up the mode and go on for top-down, retrieve the casting grit that the convenience can obtain different requirements.

Description

Adjustable movable sand rolling machine

Technical Field

The utility model belongs to the investment casting field, especially, adjustable portable sand rolling machine.

Background

A large amount of waste sand can be continuously generated in the fine casting, so that the waste sand is necessary to be recycled to a certain degree, the waste sand is generally stacked firstly in the prior waste sand production and then is treated in a centralized manner, so that impurities can be generated in the stacked waste sand for a long time, and the impurities are necessary to be filtered and screened.

Disclosure of Invention

In view of the above, to the above-mentioned weak point, the utility model provides an adjustable portable sand crusher is in order to solve above-mentioned problem.

In order to realize above purpose, the utility model discloses a such adjustable portable sand rolling machine, including base and support, the base below is provided with running gear, the support includes first support and second support, first support and second support parallel arrangement, and be formed with impurity screening plate and fine sand screening plate between the two, the below of fine sand screening plate still is provided with the fine sand and reserves the board, the one end of fine sand screening plate is connected with coarse sand conveyer, the one end that the board was kept somewhere to the fine sand is connected with fine sand conveyer, coarse sand conveyer and the both sides that the fine sand conveyer is located the support, the top of support is connected with the former sand conveyer, coarse sand conveyer all has grinder with the exit of fine sand conveyer.

The utility model discloses further set up: the grinding device comprises a coarse sand grinding device and a fine sand grinding device, the coarse sand conveying device is communicated with the coarse sand grinding device, the fine sand grinding device is communicated with the fine sand conveying device, the fine sand grinding device comprises a first grinding shell, a grinding shaft and a grinding impeller, one end of the grinding shaft is connected with a grinding motor, and the grinding motor is arranged outside the first grinding shell.

The utility model discloses further set up: the coarse sand grinding device comprises a second grinding shell, a first stirring shaft and a second stirring shaft are arranged in the second grinding shell, packing augers are arranged on the first stirring shaft and the second stirring shaft, and one ends of the first stirring shaft and the second stirring shaft are driven by a motor.

The utility model discloses further set up: and vibration motors are arranged below the impurity screening plate and the fine sand screening plate and are used for vibrating the impurity screening plate and the fine sand screening plate.

The utility model discloses further set up: the walking mechanism is a crawler wheel.

The utility model has the advantages that: the utility model discloses two-layer sieve has been set up, impurity screening board and fine sand screening board, the mode of setting goes on for top-down, at first carry the top through former sand conveyer, then former sand enters into the vibration effect through vibrating motor in the impurity screening board, filter to former sand, stay impurity on the impurity screening board, former sand after getting rid of impurity passes through the fine sand screening board and screens out different particle sizes, then enter into grinder respectively and grind, obtain the grit after retrieving, the aforesaid device can use repeatedly until obtaining the grit that meets the requirements, retrieve the convenient casting grit that can obtain different requirements.

Drawings

Fig. 1 is a schematic diagram of an embodiment of the present invention.

Fig. 2 is an enlarged view of a point a in fig. 1.

Reference numerals: 1. a base; 2. a traveling mechanism; 3. a first bracket; 4. a second bracket; 5. an impurity screening plate; 6. fine sand screening plates; 7. a fine sand retention plate; 8. a coarse sand transport device; 9. a fine sand transport device; 10. a raw sand transport device; 11. a coarse sand grinding device; 111. a second grinding shell; 112. a first stirring shaft; 113. a second stirring shaft; 114. a packing auger; 12. a fine sand grinding device; 121. a first grinding shell; 122. grinding the shaft; 123. grinding the impeller; 124. grinding the motor; 13. a vibration motor.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are 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.

As shown in fig. 1-2, the utility model relates to an adjustable mobile sand crusher, which comprises a base 1 and a bracket, a travelling mechanism 2 is arranged below the base 1, the travelling mechanism 2 is a crawler wheel, the support comprises a first support 3 and a second support 4, the first support 3 and the second support 4 are arranged in parallel, and an impurity screening plate 5 and a fine sand screening plate 6 are formed between the two, a fine sand retaining plate 7 is arranged below the fine sand screening plate 6, one end of the fine sand screening plate 6 is connected with a coarse sand conveying device 8, one end of the fine sand retaining plate 7 is connected with a fine sand conveying device 9, the coarse sand conveying device 8 and the fine sand conveying device 9 are located on two sides of the support, the top of the support is connected with a raw sand conveying device 10, and grinding devices are arranged at outlets of the coarse sand conveying device 8 and the fine sand conveying device 9.

In this embodiment, the grinding device includes a coarse sand grinding device 11 and a fine sand grinding device 12, the coarse sand transportation device 8 is communicated with the coarse sand grinding device 11, the fine sand grinding device 12 is communicated with the fine sand transportation device 9, the fine sand grinding device 12 includes a first grinding housing 121, a grinding shaft 122 and a grinding impeller 123, one end of the grinding shaft 122 is connected with a grinding motor 124, and the grinding motor 124 is disposed outside the first grinding housing 121. The coarse sand grinding device 11 comprises a second grinding shell 111, a first stirring shaft 112 and a second stirring shaft 113 are arranged in the second grinding shell 111, an auger 114 is arranged on the first stirring shaft 112 and the second stirring shaft 113, and one ends of the first stirring shaft 112 and the second stirring shaft 113 are driven by a motor.

Impurity screening board 5 and fine sand screening board 6 below are provided with vibrating motor 13, vibrating motor 13 is used for vibrating impurity screening board 5 and fine sand screening board 6.

The utility model discloses two-layer sieve has been set up, impurity screening plate 5 and fine sand screening plate 6, the mode of setting is gone on for top-down, at first carry the top through former sand conveyer 10, then former sand enters into the vibration effect through vibrating motor 13 in the impurity screening plate 5, filter the former sand, stay impurity on impurity screening plate 5 with impurity, the former sand after getting rid of impurity passes through fine sand screening plate 6 and selects out with the screening of different particle sizes, then enter into grinder respectively and grind, obtain the grit after retrieving, above-mentioned device can use repeatedly until obtaining the grit that accords with the condition, wherein the granularity of the grit that passes through in the fine sand screening plate 6 is 50-100 mesh.

In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

In the description of the present invention, it should be noted that the terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an adjustable portable sand crusher which characterized in that: including base and support, the base below is provided with running gear, the support includes first support and second support, first support and second support parallel arrangement, and be formed with impurity screening plate and fine sand screening plate between the two, the below of fine sand screening plate still is provided with the fine sand and reserves the board, the one end of fine sand screening plate is connected with coarse sand conveyer, the one end that the board was stayed to the fine sand is connected with fine sand conveyer, coarse sand conveyer is located the both sides of support with fine sand conveyer, the top of support is connected with former sand conveyer, coarse sand conveyer all has grinder with the exit of fine sand conveyer.

2. An adjustable mobile sander according to claim 1, wherein: the grinding device comprises a coarse sand grinding device and a fine sand grinding device, the coarse sand conveying device is communicated with the coarse sand grinding device, the fine sand grinding device is communicated with the fine sand conveying device, the fine sand grinding device comprises a first grinding shell, a grinding shaft and a grinding impeller, one end of the grinding shaft is connected with a grinding motor, and the grinding motor is arranged outside the first grinding shell.

3. An adjustable mobile sander according to claim 2, wherein: the coarse sand grinding device comprises a second grinding shell, a first stirring shaft and a second stirring shaft are arranged in the second grinding shell, packing augers are arranged on the first stirring shaft and the second stirring shaft, and one ends of the first stirring shaft and the second stirring shaft are driven by a motor.

4. An adjustable mobile sander as set forth in claim 1 or 2 or 3, wherein: and vibration motors are arranged below the impurity screening plate and the fine sand screening plate and are used for vibrating the impurity screening plate and the fine sand screening plate.

5. An adjustable mobile sander according to claim 4, wherein: the walking mechanism is a crawler wheel.