CN210604050U

CN210604050U - Powder sampling device in concrete production

Info

Publication number: CN210604050U
Application number: CN201920894295.XU
Authority: CN
Inventors: 熊明东
Original assignee: Jiangxi Huawu Heavy Industry Co ltd; Jiangxi Zhao Hui Urban Construction Co ltd; Jiangxi Zhaohui Construction Industry Co ltd
Current assignee: Jiangxi Huawu Heavy Industry Co ltd; Jiangxi Zhao Hui Urban Construction Co ltd; Jiangxi Zhaohui Construction Industry Co ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-05-22
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a powder sampling device in concrete production, including the holding vessel, the welding that runs through perpendicularly in holding vessel top left side has the material loading pipe, the material loading pipe top welds in transmission case bottom right side, the welding of transmission case left side bottom has the unloading pipe, transmission case top right side bolted connection has motor B, the welding has the auger leaf on the output shaft outer wall of motor B bottom, the auger leaf is located material loading pipe inner chamber, the welding has the dead lever between unloading pipe right side and the holding vessel left side. The utility model discloses motor B passes through the output shaft and drives the auger leaf and rotate at material loading pipe inner chamber to transmit the powder of holding vessel inner chamber to the transmission case inner chamber, then the powder is flowing into the unloading pipe inner chamber along the transmission case inner chamber, and last powder just can be through unloading pipe flow in the container, for traditional powder sampling device, it is more convenient that this device uses, and the operating procedure of this device is simpler, can provide bigger convenience for measurement personnel's sample work.

Description

Powder sampling device in concrete production

Technical Field

The utility model relates to a concrete powder sample technical field specifically is a powder sampling device in concrete production.

Background

Concrete is a generic term for engineering composites where aggregates are cemented into a whole by cementitious materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to civil engineering.

Chinese patent No. CN 201820388360.7's utility model discloses a powder sampling device in concrete production, the on-line screen storage device comprises a base, the universal wheel is all installed in the bottom four corners of base, the perpendicular fixed column that sets up of top one side welding of base, it has the spout of perpendicular setting to open on one side lateral wall of fixed column, sliding connection has the slider in the spout, there is first motor through mounting screw on the top lateral wall of fixed column, the output shaft of first motor has the threaded rod of perpendicular setting, the threaded rod rotates the inside of connecting at the spout, threaded rod and slider threaded connection, the one end of slider is fixed with the box, the welding has the feeding section of thick bamboo of perpendicular setting on the lateral wall of box, the bottom of feeding section of thick bamboo. The utility model discloses the convenience is taken a sample the powder of concrete, and can carry out the accuracy for the powder to the sample and weigh, and the sample is effectual, and accomplishes the back in the sample, can clean the sampling mechanism, and convenient next use improves the sample precision.

But the device need insert the holding vessel with a feeding section of thick bamboo and absorb the powder in the in-process of using, and the regulation of a feeding section of thick bamboo is more troublesome, is unfavorable for the measurement personnel to draw the powder sample, and does not retrieve the dust that produces at the in-process of drawing the powder sample, has caused the waste of powder.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a powder sampling device in concrete production has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a powder sampling device in concrete production, includes the holding vessel, the perpendicular through welding in holding vessel top left side has the material loading pipe, the material loading pipe top welds in transmission case bottom right side, the welding of transmission case left side bottom has the unloading pipe, transmission case top right side bolted connection has motor B, the welding has the auger leaf on the output shaft outer wall of motor B bottom, the auger leaf is located material loading pipe inner chamber, the welding has the dead lever between unloading pipe right side and the holding vessel left side, unloading pipe left side bottom fixed mounting has the switch, the switch bottom is connected with the power cord, the welding of holding vessel top has the suction box, the welding of suction box left side and transmission case right side has the connecting pipe, suction box right side middle part bolted connection has motor A.

As an optimal implementation mode of the utility model, the welding has the flabellum on the output shaft in the middle part of the motor A left side, the flabellum is located suction box inner chamber left side, suction box inner chamber top fixed mounting has the filter cloth.

As an embodiment of the present invention, the bolt is connected to the left of the discharging tube to form a vibrating motor, and the vibrating motor is specifically a plurality of groups.

As an optimal implementation mode of the utility model, all be provided with the protection casing, three groups in the motor A, motor B and the vibrating motor outside the protection casing welds respectively in suction box right side, transmission case top and unloading pipe left side.

As a preferred embodiment of the present invention, the power line is electrically connected to the switch, and the switch is electrically connected to the motor a, the motor B and the vibration motor.

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

1. the utility model relates to a powder sampling device in concrete production, through the material loading pipe, the auger leaf, the setting of transmission case and unloading pipe, motor B passes through the output shaft and drives the auger leaf and rotate, the auger leaf is through rotating the powder with the holding vessel inner chamber at material loading intracavity and transmitting the transmission incasement chamber, then the powder is flowing in the unloading pipe inner chamber along the transmission incasement chamber, last powder just can be through in the unloading pipe flow passes through the container, for traditional powder sampling device, it is more convenient that this device uses, and the operating procedure of this device is simpler, can provide bigger convenience for measurement personnel's sample work.

2. The utility model relates to a powder sampling device in concrete production, through the suction box, the setting of flabellum and filter cloth, motor A drives the flabellum rotation through the output shaft, the flabellum is induced drafted to suction box right side through rotating, the outside air passes through the unloading pipe and gets into, blow back the dust of unloading pipe inner chamber simultaneously and transport incasement chamber, then the rethread connecting pipe blows in the suction box inner chamber, the air is last to be discharged through the export of suction box top right side, the dust is filtered by the filter cloth and gets off, fall into the holding vessel inner chamber again, for traditional powder sampling device, this device can retrieve the dust that produces in the sampling process, the waste of powder has been reduced, simultaneously can effectually avoid the dust that the in-process produced to spread in staff's the operational environment.

3. The utility model relates to a powder sampling device in concrete production, through vibrating motor's setting, at the in-process of getting the powder, vibrating motor drives the unloading pipe vibration, and the unloading pipe will be attached to the powder vibration on the unloading pipe inner wall through the vibration and come off, can effectually avoid the powder to attach to the inner wall of unloading pipe on, reduced the waste of powder.

4. The utility model relates to a powder sampling device in concrete production, through the setting of protection casing, the protection casing can effectually protect motor A, motor B and vibrating motor, avoids motor A, motor B and vibrating motor to be blown by the wind and drenched the sun, the effectual life who prolongs motor A, motor B and vibrating motor.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front sectional view of a powder sampling device in concrete production according to the present invention;

fig. 2 is a circuit diagram of the powder sampling device in concrete production of the present invention.

In the figure: the device comprises a power line 1, a switch 2, a support column 3, a storage tank 4, a discharging pipe 5, a vibration motor 6, a fixing rod 7, a feeding pipe 8, a packing auger blade 9, a motor A10, a dust collection box 11, a connecting pipe 12, a transmission box 13, a protective cover 14, a motor B15, fan blades 16 and filter cloth 17.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a powder sampling device in concrete production, includes

holding vessel

4, 4 top left sides of holding vessel run through the welding perpendicularly and have material loading pipe 8, material loading pipe 8 tops weld in 13 bottom right sides of transmission case, 13 left sides of transmission case have welding

unloading pipe

5, 13 top right side bolted connection of transmission case has motor B15, the welding has auger leaf 9 on the output shaft outer wall of motor B15 bottom, auger leaf 9 is located 8 inner chambers of material loading pipe, the welding has dead lever 7 between 5 right sides of unloading pipe and the 4 left sides of holding vessel, 5 left sides of unloading pipe bottom fixed mounting have switch 2, 2 bottoms of switch are connected with power cord 1, the 4 top welding of holding vessel has dust collection box 11, dust collection box 11 left side and 13 right sides welding have connecting pipe 12, dust collection box 11 right side middle part bolted connection has motor A10.

In this embodiment (please refer to fig. 1), through the setting of the feeding pipe 8, the auger blade 9, the transmission box 13 and the discharging pipe 5, the motor B15 drives the auger blade 9 to rotate through the output shaft, the auger blade 9 transmits the powder in the inner cavity of the storage tank 4 to the inner cavity of the transmission box 13 through the rotation of the inner cavity of the feeding pipe 8, then the powder flows into the inner cavity of the discharging pipe 5 along the inner cavity of the transmission box 13, finally the powder can flow through the container through the discharging pipe 5, compared with the traditional powder sampling device, the device is more convenient to use, the operation steps of the device are simpler, and more convenience can be provided for the sampling work of detection personnel.

The fan blades 16 are welded on an output shaft in the middle of the left side of the motor A10, the fan blades 16 are located on the left side of the inner cavity of the dust collection box 11, and the top of the inner cavity of the dust collection box 11 is fixedly provided with filter cloth 17.

In this embodiment (please refer to fig. 1), through the dust box 11, fan blade 16 and filter cloth 17, motor a10 drives fan blade 16 to rotate through the output shaft, fan blade 16 induced drafts to the dust box 11 right side through rotating, outside air enters through unloading pipe 5, blow the dust of unloading pipe 5 inner chamber back to transmission case 13 inner chamber simultaneously, then the rethread connecting pipe blows in the dust box 11 inner chamber, the air is discharged through the export on the right side of dust box 11 top at last, the dust is filtered by filter cloth 17, fall into the inner chamber of holding vessel 4 again, for traditional powder sampling device, this device can retrieve the dust that produces in the sampling process, the waste of powder has been reduced, the dust that can effectually avoid getting the in-process production simultaneously spreads to staff's operational environment.

The left side of the blanking pipe 5 is connected with a vibration motor 6 through bolts, and the vibration motors 6 are specifically multiple groups.

In this embodiment (please refer to fig. 1), through the arrangement of the vibration motor 6, in the process of taking the powder, the vibration motor 6 drives the discharging pipe 5 to vibrate, and the discharging pipe 5 vibrates the powder attached to the inner wall of the discharging pipe 5 to fall off, so that the powder can be effectively prevented from being attached to the inner wall of the discharging pipe 5, and the waste of the powder is reduced.

Wherein, motor A10, motor B15 and vibrating motor 6 outside all are provided with protection casing 14, three groups protection casing 14 welds respectively in suction box 11 right side, transmission case 13 top and unloading pipe 5 left side.

In this embodiment (please refer to fig. 1), the protective cover 14 can effectively protect the motor a10, the motor B15 and the vibration motor 6 by the protective cover 14, so as to prevent the motor a10, the motor B15 and the vibration motor 6 from being exposed to wind, rain and sun, and effectively prolong the service lives of the motor a10, the motor B15 and the vibration motor 6.

The power line 1 is electrically connected with the switch 2, and the switch 2 is electrically connected with the motor a10, the motor B15 and the vibration motor 6.

In this embodiment (see fig. 1), the switch 2 can control the device to work, which is easy for the operator to operate.

It should be noted that the utility model relates to a powder sampling device in concrete production, including power cord 1, switch 2, support column 3, holding vessel 4, unloading pipe 5, vibrating motor 6, dead lever 7, feeding pipe 8, auger leaf 9, motor A10, suction box 11, connecting pipe 12, transmission box 13, safety cover 14, motor B15, flabellum 16, filter cloth 17, the part is the general standard component or the part that technicians in this field know, its structure and principle all can be known through the technical manual or through the conventional experimental method for this technical staff, connect power cord 1 to external power supply, when needing to draw the powder sample, place the container that holds the powder sample in unloading pipe 5 bottom, then control motor A10 through switch 2, motor B15 and vibrating motor 6 work, motor B15 drives auger leaf 9 through the output shaft and rotates, the auger blade 9 transmits the powder in the inner cavity of the storage tank 4 to the inner cavity of the transmission box 13 by rotating the inner cavity of the feeding pipe 8, then the powder flows into the inner cavity of the discharging pipe 5 along the inner cavity of the transmission box 13, and finally the powder can flow into the container through the discharging pipe 5, compared with the traditional powder sampling device, the device is more convenient to use, has simpler operation steps and can provide greater convenience for the sampling work of detection personnel, the vibrating motor 6 drives the discharging pipe 5 to vibrate, the discharging pipe 5 vibrates the powder attached to the inner wall of the discharging pipe 5 to fall off by vibration, the powder can be effectively prevented from being attached to the inner wall of the discharging pipe 5, the waste of the powder is reduced, the motor A10 drives the fan blade 16 to rotate by an output shaft, the fan blade 16 sucks air to the right side of the dust suction box 11 by rotating, the external air enters through the discharging pipe 5 and blows the dust in the inner cavity of the discharging, then 11 inner chambers of suction box are insufflated to the rethread connecting pipe, and the air is last to be discharged through 11 top right side exports of suction box, and the dust is filtered by filter cloth 17 and gets off, falls into storage tank 4 inner chambers again, for traditional powder sampling device, this device can retrieve the dust that the in-process produced of taking a sample, has reduced the waste of powder, and the dust that can effectually avoid getting the material in-process to produce simultaneously spreads to staff's operational environment.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a powder sampling device in concrete production, includes holding vessel (4), its characterized in that: the device is characterized in that a feeding pipe (8) is vertically welded on the left side of the top of the storage tank (4) in a penetrating manner, the top of the feeding pipe (8) is welded on the right side of the bottom of a transmission box (13), a discharging pipe (5) is welded on the bottom of the left side of the transmission box (13), a motor B (15) is connected with the right side of the top of the transmission box (13) in a bolt manner, an auger blade (9) is welded on the outer wall of an output shaft at the bottom of the motor B (15), the auger blade (9) is positioned in the inner cavity of the feeding pipe (8), a fixing rod (7) is welded between the right side of the discharging pipe (5) and the left side of the storage tank (4), a switch (2) is fixedly installed at the bottom of the left side of the discharging pipe (5), a power wire (1) is connected at the bottom of the switch (2), the middle part of the right side of the dust collection box (11) is connected with a motor A (10) through a bolt.

2. The powder sampling device in concrete production according to claim 1, characterized in that: the welding has flabellum (16) on the output shaft of motor A (10) left side middle part, flabellum (16) are located suction box (11) inner chamber left side, suction box (11) inner chamber top fixed mounting has filter cloth (17).

3. The powder sampling device in concrete production according to claim 1, characterized in that: the left side of the blanking pipe (5) is connected with a vibration motor (6) through bolts, and the vibration motors (6) are specifically multiple groups.

4. The powder sampling device in concrete production according to claim 1, characterized in that: the motor A (10), the motor B (15) and the vibrating motor (6) are all provided with a protective cover (14) in the outer side, and the protective covers (14) are welded on the right side of the dust collection box (11), the top of the transmission box (13) and the left side of the discharging pipe (5) respectively.

5. The powder sampling device in concrete production according to claim 1, characterized in that: the power cord (1) is electrically connected with the switch (2), and the switch (2) is electrically connected with the motor A (10), the motor B (15) and the vibrating motor (6).