CN205274400U - Go up wear -resisting discharging device of sand lifting machine - Google Patents

Go up wear -resisting discharging device of sand lifting machine Download PDF

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Publication number
CN205274400U
CN205274400U CN201520958456.9U CN201520958456U CN205274400U CN 205274400 U CN205274400 U CN 205274400U CN 201520958456 U CN201520958456 U CN 201520958456U CN 205274400 U CN205274400 U CN 205274400U
Authority
CN
China
Prior art keywords
sand
discharging
pipe
discharging pipe
lift
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520958456.9U
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Chinese (zh)
Inventor
王发祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Shibin Building Material Co Ltd
Original Assignee
Chongqing Shibin Building Material Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chongqing Shibin Building Material Co Ltd filed Critical Chongqing Shibin Building Material Co Ltd
Priority to CN201520958456.9U priority Critical patent/CN205274400U/en
Application granted granted Critical
Publication of CN205274400U publication Critical patent/CN205274400U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a go up wear -resisting discharging device of sand lifting machine, including lifting machine body and well roll -over, lifting machine body upper portion is equipped with the discharging pipe, the discharging pipe is the downward sloping setting, the discharging pipe lower extreme is connected with well roll -over, still includes a plurality of sand baffle plate, the discharging pipe the bottom is equipped with a plurality of fender sand seats on lieing in the discharging pipe inner wall of lower part, sand baffle plate rotates with fender sand seat and is connected, fender sand seat one end one side is located restriction sand baffle plate pivoted and is equipped with the stopper. Sand output can be adjusted in this patent application, can effectively reduce the wearing and tearing of discharging pipe inner wall, increases the discharging pipe wearability, reduces the loss, prolongs the life of discharging pipe.

Description

Upper sand lift wear-resistant discharging device
Technical field
The utility model relates to the inking device field of chute, is specifically related to upper sand lift wear-resistant discharging device.
Background technology
When preparing dry-mixed mortar, need to be delivered in middle roll-over by sand material by lift, carry out follow-up mixing preparation, existing upper sand lift arranges a discharging pipe usually on the top of lift, the other end of discharging pipe extend in middle roll-over, complete the conveying of sand, the discharge pipe of existing upper sand lift adopts metallic substance to prepare usually, in upper sand process, sand material and discharging pipe inwall continue friction, owing to the upper sand amount of every day is bigger, therefore the discharging tube wall abrasion of lift is very fast, need often discharging pipe to be keeped in repair and changed, both time-consuming take a lot of work, reduce working efficiency, wasting manpower and material resources again.
The one that patent discloses that notification number is CN204642883U goes up sand lift discharging pipe wear-resistant device, it is possible to reduce the abrasion of discharging pipe inwall, but baffle plate is fixedly connected on discharging pipe inwall, cannot regulate. When discharging pipe shakes out flow difference, the thickness of its wearing layer is different. Baffle plate is fixing is not hinder the flow effect efficiency the shaked out flow that makes to shake out exactly to increase, and causes waste.
Practical novel content
The purpose of this utility model is to provide one can improve lift discharging pipe wear resistance, Loss reducing, is convenient to regulate the discharging pipe wear-resistant device for sand lift extending its work-ing life.
For achieving the above object, the technical solution of the utility model is as follows:
The base case that this scheme provides is: sand lift wear-resistant discharging device in one, comprise lift body and middle roll-over, described lift body top is provided with discharging pipe, described discharging pipe is for be obliquely installed downwards, the described lower end of discharging pipe is connected with middle roll-over, wherein also comprising multiple sand block plate, the discharging pipe inwall upper bottom portion being positioned at bottom described in described discharging pipe is provided with multiple sand block seat, and described sand block plate and sand block seat are rotationally connected; Side, described sand block seat one end be located at restriction sand block plate rotate be provided with limited block.
Principle of work of the present utility model and useful effect be: dry sand is transported to lift top by sand lift, then roll-over is entered into along discharging pipe, it is being positioned on the discharging pipe inwall of bottom to be provided with some sand block seats, sand block seat is rotatably connected to sand block plate, when then in dry sand moving process, first the hole between adjacent screen is filled up, so that follow-up sand material is in course of conveying, realize the contact between sand material and sand material, avoid sand material and the contact of discharging pipe inwall. When the demand of shaking out is bigger, rotates sand block plate, make sand block plate parallel with discharging pipe inwall; When the demand of shaking out is less, rotating sand block plate, sand block plate keeps vertical with discharging pipe inwall under the effect of limited block, and now layer of sand is the thickest, and abrasion resistant effect is better. The utility model can regulate sand production rate, it is possible to effectively reduces the abrasion of discharging pipe inwall, increases discharging pipe wear resistance, Loss reducing, extends the work-ing life of discharging pipe.
Preferred version one: based on the preferred version of scheme, the gap between described adjacent sand block plate is 12 ~ 16mm, and this spacing can make the sand between each sand block plate more stable.
Preferred version two: the preferably preferred version of, described sand block panel material is metal, and Strength of Metallic Materials is higher, has stronger wear resistance.
Preferred version three: preferably one or the preferred version of preferred version two, described sand block seat and sand block plate removably connect, replaceable sand block plate after sand block plate is because of life-time service abrasion, prolongation discharging pipe work-ing life.
Accompanying drawing explanation
Fig. 1 is the structural representation of sand lift wear-resistant discharging device embodiment on the utility model;
Fig. 2 is the enlarged view at A place in Fig. 1.
Embodiment
Below by embodiment, the utility model is described in further detail:
Reference numeral in Figure of description comprises: lift body 1, discharging pipe 2, sand block plate 3, middle roll-over 4, sand block seat 5, limited block 6.
Embodiment is substantially as shown in Figure 1: sand lift wear-resistant discharging device in one, comprises lift body 1 and middle roll-over 4, and discharging pipe 2 has been offered on lift body 1 top, and discharging pipe 2 is for be obliquely installed downwards. Discharging pipe 2 is metal tube. Discharging pipe 2 times ends are connected with middle roll-over 4, wherein also comprise sand block plate 3 and sand block seat 5. Sand block plate 3 and sand block seat 5 material are metal. As shown in Figure 2, sand block seat 5 is welded on discharging pipe 2 inwall being positioned at bottom, and sand block plate 3 and sand block seat 5 are rotationally connected; Sand block seat 5 side end is also welded with limited block 6. Limited block 6 can limit sand block seat and rotate. Gap between sand block plate 3 is 15mm, and this spacing can make the sand between each sand block plate more stable. Sand block seat 5 and sand block plate 3 are removably connected by bolt, replaceable sand block plate 3 after sand block plate 3 is because of life-time service abrasion, prolongation discharging pipe 2 work-ing life.
Dry sand is transported to lift body 1 top by lift body 1, then roll-over 4 is entered into along discharging pipe 2, it is being positioned on discharging pipe 2 inwall of bottom to be provided with some sand block seats 5, sand block seat 5 is rotatably connected to sand block plate 3, when then in dry sand moving process, first the hole between adjacent screen is filled up, so that follow-up sand material is in course of conveying, realize the contact between sand material and sand material, avoid sand material and the contact of discharging pipe 2 inwall. When the demand of shaking out is bigger, rotates sand block plate 3, make sand block plate 3 parallel with discharging pipe 2 inwall; When the demand of shaking out is less, rotating sand block plate 3, sand block plate 3 keeps vertical with discharging pipe 2 inwall under the effect of limited block 6, and now layer of sand is the thickest, and abrasion resistant effect is better. The utility model can regulate sand production rate, it is possible to effectively reduces the abrasion of discharging pipe 2 inwall, increases discharging pipe 2 wear resistance, Loss reducing, extends the work-ing life of discharging pipe 2.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this. Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, it is also possible to make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability that the utility model is implemented. The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in specification sheets etc. record the content that may be used for explaining claim.

Claims (4)

1. a upper sand lift wear-resistant discharging device, comprise lift body and middle roll-over, described lift body top is provided with discharging pipe, described discharging pipe is for be obliquely installed downwards, the described lower end of discharging pipe is connected with middle roll-over, it is characterised in that, also comprise multiple sand block plate, being provided with multiple sand block seat bottom described discharging pipe inwall, described sand block plate and sand block seat are rotationally connected; The limited block that restriction sand block plate rotates is located in described sand block seat side.
2. upper sand lift wear-resistant discharging device according to claim 1, it is characterised in that, the gap between described adjacent sand block plate is 12 ~ 16mm.
3. upper sand lift wear-resistant discharging device according to claim 2, it is characterised in that, described sand block panel material is metal.
4. upper sand lift wear-resistant discharging device according to Claims 2 or 3, it is characterised in that, described sand block seat and sand block plate removably connect.
CN201520958456.9U 2015-11-27 2015-11-27 Go up wear -resisting discharging device of sand lifting machine Expired - Fee Related CN205274400U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520958456.9U CN205274400U (en) 2015-11-27 2015-11-27 Go up wear -resisting discharging device of sand lifting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520958456.9U CN205274400U (en) 2015-11-27 2015-11-27 Go up wear -resisting discharging device of sand lifting machine

Publications (1)

Publication Number Publication Date
CN205274400U true CN205274400U (en) 2016-06-01

Family

ID=56058997

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520958456.9U Expired - Fee Related CN205274400U (en) 2015-11-27 2015-11-27 Go up wear -resisting discharging device of sand lifting machine

Country Status (1)

Country Link
CN (1) CN205274400U (en)

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160601

Termination date: 20161127