CN103144971B - Baking soda automatic quantitative charging machine - Google Patents

Baking soda automatic quantitative charging machine Download PDF

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Publication number
CN103144971B
CN103144971B CN201310066914.3A CN201310066914A CN103144971B CN 103144971 B CN103144971 B CN 103144971B CN 201310066914 A CN201310066914 A CN 201310066914A CN 103144971 B CN103144971 B CN 103144971B
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China
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described
mechanism
end
guide rail
fixed
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CN201310066914.3A
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Chinese (zh)
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CN103144971A (en
Inventor
周围
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苏州华威工程技术有限公司
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Publication of CN103144971A publication Critical patent/CN103144971A/en
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Abstract

A baking soda automatic quantitative charging machine belongs to the technical field of auxiliary equipped facilities of environmental-friendly equipment, and comprises a machine frame, a guide rail rack, a baking soda lifting mechanism, a vibration discharging mechanism, a quantitative weighing mechanism and a discharging mechanism, wherein one end of the guide rail rack is fixed with the top of the machine frame, and the other end of the guide rail rack extends out of the machine frame, and rolling tracks are formed on one side and the other side of the guide rail rack; the baking soda lifting mechanism is arranged on the guide rail rack; the vibration discharging mechanism is arranged on the machine frame and is correspondingly arranged below one end of the guide rail rack; the quantitative weighing mechanism is arranged at the bottom of the machine frame or is supported on the terrace corresponding to the bottom of the machine frame, and is connected with the vibration discharging mechanism in the position corresponding to the lower part of the vibration discharging mechanism; and the discharging mechanism is connected with the quantitative weighing mechanism. The baking soda automatic quantitative charging machine has the advantages that due to the configuration of the quantitative weighing mechanism, errors caused by human control can be avoided, and a neutralization effect of the baking soda and acid substances is ensured; workers' labor intensity can be remarkably reduced; and due to small overall size, occupied space can be saved.

Description

Sodium bicarbonate automatic ration charger

Technical field

The invention belongs to the auxiliary auxiliary facility technical field of environmental protection equipment, be specifically related to a kind of sodium bicarbonate automatic ration charger, to match with industrial gaseous waste and/or wastewater treatment equipment and for fixed supply sodium bicarbonate to play neutralizing effect.

Background technology

For low radiation coated glass production industry, in process of production except producing large quantity of exhaust gas, also produce a large amount of waste water, the waste gas that waste gas is discharged primarily of kiln, and waste water result from such as raw material workshop and Workplace terrace are rinsed, circulating water system is discharged, the link of waste heat boiler blowdown and desulphurization system discharge and so on.

The chemical analysis of the waste gas that kiln is discharged is very complicated, such as containing hydrogen, nitrogen, carbonic oxide, carbon dioxide, helium, hydrogen chloride, methane, ethene, methyl alcohol, formaldehyde, dimethyltin chloride, tin ash, fluoride, titanium tetrachloride, titanium dioxide, silicon dioxide, silane and antimony oxide etc., etc., and be also often rich in this type of material in waste water.Therefore, for producing the manufacturer of this series products (low radiation coated glass), need to overlook either of the two ground or claim one should to process with favouring one and slighting the other to waste gas and waste water with working along both lines, only this really could embody being responsible for the environment that the mankind depend on for existence.

Technical information in the pollutants process produced in coating film on glass is produced can be seen in equally in disclosed Chinese patent literature, " waste gas processing method of float glass process online production low radiation coated glass " that such as publication number CN101274151A recommends; And for example Authorization Notice No. CN202109499U " the online low-radiation coating waste gas treatment device " that provide; For another example publication No. CN102614761A introduce " coating film on glass exhaust-gas treatment dry method energy-saving technique ", etc.Because treated waste gas waste water is highly acid, if therefore not to its neutralization, be so difficult to cannot embody good treatment effect, namely produce the anxiety of secondary pollution even at all.So, usually add sodium bicarbonate in the rear road of waste gas and/or wastewater treatment operation.Specifically will be used for the container of splendid attire sodium bicarbonate with set treatment device place, and the plot ratio of the container of splendid attire sodium bicarbonate is expanded to enough large degree (industry is referred to as feed bin) in order to the non-interruptible supply ensureing sodium bicarbonate.In addition, when sodium bicarbonate will be thrown in, usually rely on its experiential operating by workman and control throwing amount.Thus produce following technical matters: one, because throwing amount is by workman's manual control, therefore lose science, namely cannot ensure rational amount, when throwing amount is very few, so neutralization of impact and acidic materials, and when throwing amount is too much, then cause the waste of inaction.Say, the effect of the throwing amount of sodium bicarbonate more or less affects by the experience of workman, mood and/or accountability again; Its two, operative's intensity is large; Its three, owing to being matched in just as the sodium bicarbonate container containing as feed bin or claiming with waste gas and/or wastewater treatment equipment place by huge, thus floor area is large, has fastidious property to space.

For above-mentioned prior art, the applicant has done useful design, finally defines technical scheme described below, and under the applicant takes strict secrecy provision, gone analogue test, and result proves practicable.

Summary of the invention

Task of the present invention is to provide a kind of and contributes to embodying good Weighing effect and use and avoid the erratic phenomenon because manual control produces and ensure that the sodium bicarbonate of throwing amount and acidic materials have desirable neutralization, are conducive to embodying good automation effect and use the labour intensity that significantly alleviates workman and be of value to and embody miniaturization and the sodium bicarbonate automatic ration charger of using the fastidious property in the place avoided limited space.

Task of the present invention has been come like this, and a kind of sodium bicarbonate automatic ration charger, comprises a frame; One guide rail bracket, one end of this guide rail bracket and the top of described frame are fixed, and the other end leans out frame with horizontal boom state, and are respectively configured with a raceway in the side of the length direction of guide rail bracket and opposite side; One sodium bicarbonate lift system, this sodium bicarbonate lift system is arranged on described guide rail bracket movably; One for scooping out the vibration discharge mechanism of the sodium bicarbonate provided by described sodium bicarbonate lift system, and this vibration discharge mechanism is arranged in described frame, and correspond to the below of described one end of described guide rail bracket; One for come from described vibration discharge mechanism sodium bicarbonate weigh quantitative weighing mechanism, this quantitative weighing organization establishes in the bottom of described frame or on being bearing in corresponding to the bottom of frame terrace, and the below corresponding to vibration discharge mechanism with vibrate discharge mechanism and be connected; One for the discharging mechanism by the sodium bicarbonate output after quantitative weighing device weights, and this discharging mechanism is connected with quantitative weighing mechanism.

In a specific embodiment of the present invention, described sodium bicarbonate lift system comprises walker, electric block, Pig frame, tooth bar, movable motor, movable motor drop-gear box, walking gear and drop-gear box permanent seat, the each pivot in both sides of walker is provided with a pair roller, wherein: be positioned at a pair roller of walker side and match with the raceway of the described side of the length direction of described guide rail bracket, and a pair roller of walker opposite side matches with the raceway of the described opposite side of the length direction of guide rail bracket, electric block and walker are fixed, the end of the hauling rope of Pig frame and electric block is fixed, this Pig frame is provided with one group of boathook, tooth bar is fixed on the back side of the side of the length direction of described guide rail bracket and the raceway corresponding to described side, movable motor coordinates with the transmission of movable motor drop-gear box, and be fixed on drop-gear box permanent seat by movable motor drop-gear box together with movable motor, and drop-gear box permanent seat and electric block are fixed, walking gear is fixed on the drop-gear box final stage power take-off shaft of movable motor drop-gear box, and be meshed with described tooth bar.

In another specific embodiment of the present invention, a feeding panel is fixed with at the described opposite side of the length direction corresponding to described guide rail bracket, this feeding panel is laid with power lead and is fixed with an Electricity collecting frame, power lead and Electricity collecting frame are electrically connected, and described electric block and movable motor are electrically connected by circuit and Electricity collecting frame.

In another specific embodiment of the present invention, described vibration discharge mechanism involving vibrations case, feeding cylinder, vibrator and baiting valve, vibrating bin is bearing in the nearly middle part of the short transverse of described frame, and correspond to the below of described one end of described guide rail bracket, the top of this vibrating bin is provided with a rubber plate, an inlet point is offered at the middle position of this rubber plate, feeding cylinder is arranged in the vibrating bin chamber of vibrating bin, the feeding cylinder feeding mouth of this feeding cylinder is corresponding with described inlet point, the bottom of this feeding cylinder is stretched over outside vibrating bin chamber, and be formed with a delivery line, this delivery line is socketed with one end of a transition connecting hose, and the other end of this transition connecting hose is connected with described quantitative weighing mechanism, vibrator is fixed on the outer wall of described vibrating bin, baiting valve is fixed on described delivery line, and the valve of this baiting valve is positioned at the derivation tube chamber of delivery line, described discharging mechanism is mounted in quantitative weighing mechanism.

In another specific embodiment of the present invention, described quantitative weighing mechanism comprises weighing bucket, LOAD CELLS supporting base, LOAD CELLS and weighing platform, weighing bucket is fixed on weighing platform, a weighing bucket charging interface is extended with at the middle position on the top of this weighing bucket, the described other end of this weighing bucket charging interface and described transition connecting hose connects, the bottom that LOAD CELLS supporting base is fixed on described frame or on being bearing in corresponding to the bottom of frame terrace, LOAD CELLS is arranged on LOAD CELLS supporting base, weighing platform is supported in LOAD CELLS together with described weighing bucket, described discharging mechanism is mounted on described weighing platform and with the weighing bucket chamber of weighing bucket and matches.

Also have in a specific embodiment of the present invention, described discharging mechanism comprises discharging motor, discharge screw, screw rod transition discharge nozzle, material-falling hopper and pressure conveyer, discharging motor coordinates with the transmission of discharging motor reduction gearbox, and be fixed on described weighing platform by discharging motor reduction gearbox together with discharging motor, pressure conveyer is fixed on the bottom of material-falling hopper, and communicate with the material-falling hopper chamber of material-falling hopper, material-falling hopper is fixed on the sidepiece of weighing platform, one end of screw rod transition discharge nozzle is connected with material-falling hopper and communicates with material-falling hopper chamber, the other end is connected with described weighing bucket and communicates with weighing bucket chamber, one end of discharge screw is stretched in screw rod transition discharge nozzle, middle part is positioned at weighing bucket chamber, and the other end and described discharging motor reduction gearbox are in transmission connection.

More of the present invention and in a specific embodiment, described pressure conveyer comprises feed pipe, bleed pipe, flow control valve and air inlet tube, the middle part of the length direction of bleed pipe and the bottom of described material-falling hopper connect, and the ejection tube chamber of this bleed pipe communicates with material-falling hopper chamber, one end of feed pipe and one end of bleed pipe connect, the other end is connected with the negative pressure exhaust pipeline of waste gas or wastewater treatment equipment, the other end of flow control valve and bleed pipe connects, and communicate with ejection tube chamber, air inlet tube and flow control valve connect.

Technical scheme provided by the invention owing to being equipped with quantitative weighing mechanism, thus can avoid the erratic phenomenon that produced by manual control, to ensure the neutralization of sodium bicarbonate and acidic materials; Served as by sodium bicarbonate lift system owing to promoting sodium bicarbonate, thus significantly can alleviate the labour intensity of workman; Because overall volume is little, thus space hold can be saved.

Accompanying drawing explanation

Fig. 1 is embodiments of the invention constructional drawing.

Detailed description of the invention

In order to enable the inspector of Patent Office especially the public clearly understand technical spirit of the present invention and beneficial effect, applicant will elaborate below by way of example, but be not all the restriction to the present invention program to the description of embodiment, any conceive according to the present invention done be only pro forma but not substantial equivalent transformation and all should be considered as technical scheme category of the present invention.

Refer to Fig. 1, give the frame 1 of a fiame-like construction, the shape of the well cabinet frame that this frame 1 is usual just as construction trade, the frame 1 that this structure is formed significantly can reduce space hold, avoids the fastidious property in the space to field of employment.

Give a guide rail bracket 2, one end of this guide rail bracket 2 and the left end of shown position state are fixed on the top of frame 1, and the other end of guide rail bracket 2 and graphic right-hand member are stretched over outside frame 1 with horizontal boom state.A raceway 21 is respectively configured with in the below of the side of the length direction of guide rail bracket 2 and opposite side, and be fixed with a feeding panel 22 at the opposite side of the length direction corresponding to guide rail bracket 2 with the feeding panel fixed support 223 at one group of interval, this feeding panel 22 be laid with power lead 221 and be fixed with a collector plate 222.

Give a sodium bicarbonate lift system 3, this sodium bicarbonate lift system 3 comprises walker 31, electric block 32, Pig frame 33, tooth bar 34, movable motor 35, movable motor drop-gear box 36, walking gear 37 and drop-gear box permanent seat 38, the U-shaped of shape of cross section substantially in English alphabet of walker 31, the wall body faced each other of this walker 31 is respectively provided with a pair roller 311 with roller shaft 3111 pivot, wherein: the pair roller 311 being positioned at walker 31 side matches with the raceway 21 of the side of the length direction of aforementioned guide rail bracket 2, namely rolling pair is formed, and the pair roller 311 being positioned at walker 31 opposite side matches with the raceway 21 of the opposite side of the length direction of guide rail bracket 2, namely rolling pair is formed.The diapire solid welding of electric block 32 and walker 31, that is walker 31 solid welding is on electric block 32, Pig frame 33 is fixed with the end of the hauling rope 321 of electric block 32, this Pig frame 33 is in criss-cross, and be fixed with one group of boathook 331, jointly nailed to the sodium bicarbonate bag 7 of packaging by this group of boathook 331.Tooth bar 34 is fixed on the side of the length direction of guide rail bracket 2, and corresponds to the back side of the raceway 21 of the side in the mentioned length direction of guide rail bracket 2, and the concept at the back side alleged here refers to the side of guide rail bracket 2 towards terrace.Movable motor 35 coordinates with movable motor drop-gear box 36 transmission, and be fixed on drop-gear box permanent seat 38 by fix screw 361 together with movable motor 35 by movable motor drop-gear box 36, and drop-gear box permanent seat 38 is preferably fixed on electric block 32 with welding manner.Walking gear 37 is fixed on the drop-gear box final stage power take-off shaft of movable motor drop-gear box 36, and is meshed with aforesaid tooth bar 34.Aforesaid movable motor 35 is electrically connected by circuit and aforesaid Electricity collecting frame 222.The drive motor 322 of aforesaid electric block 32 is electrically connected by circuit and aforementioned Electricity collecting frame 222, and drive motor 322 is controlled by controller 3221.

Give a vibration discharge mechanism 4, this vibration discharge mechanism 4 involving vibrations case 41, feeding cylinder 42, vibrator 43 and baiting valve 44, vibrating bin 41 is bearing in the nearly middle part of the short transverse of frame 1, and correspond to the below of one end of aforementioned guide rail bracket 2, specifically as shown in Figure 1, a shock pad leg 11 is respectively fixed with at the middle part of the short transverse of four root posts of frame 1, each shock pad leg 11 is provided with a shock pad 111, and a rubber plate 411 is provided with on the top of vibrating bin 41, position, the edge press strip 4112 of this rubber plate 411 and being fixed by screw and aforesaid flange 413, and offer an inlet point 4111 in the middle position of rubber plate 411.Feeding cylinder 42 is arranged in the vibrating bin chamber 412 of vibrating bin 41, the feeding cylinder feeding mouth 421 of this feeding cylinder 42 is corresponding with aforesaid inlet point 4111, by inlet point 4111, material and sodium bicarbonate are entered in the cylinder chamber of feeding cylinder 42 through feeding cylinder feeding mouth 421, the bottom of feeding cylinder 42 is stretched over outside vibrating bin chamber 412, and be configured with a delivery line 422, this delivery line 422 is socketed with one end of a transition connecting hose 4221, and the other end of this transition connecting hose 4221 is connected below with the quantitative weighing mechanism 5 also will described in detail.Vibrator 43 is fixed on the outer wall of vibrating bin 41, and baiting valve 44 is fixed on aforesaid delivery line 422, and the valve 441 of this baiting valve 44 is positioned at the derivation tube chamber 4222 of delivery line 422.

Please continue to refer to Fig. 1, give a certain amount of Weighing mechanism 5, this quantitative weighing mechanism 5 comprises weighing bucket 51, LOAD CELLS supporting base 52, LOAD CELLS 53 and weighing platform 54, weighing bucket 51 is fixed on weighing platform 54, occupy middle position be extended with a weighing bucket charging interface 511 on the top of this weighing bucket 51, this weighing bucket charging interface 511 connects with the other end of aforesaid transition connecting hose 4221, and the other end of that is transition connecting hose 4221 is nested with on weighing bucket charging interface 511.LOAD CELLS supporting base 52 is directly placed on the terrace corresponding to the bottom of frame 1 in the present embodiment, but, if be fixed in the bottom of frame 1, so should be considered as equivalent substitution and still belong to technology contents category disclosed by the invention.LOAD CELLS 53 is arranged on LOAD CELLS supporting base 52, and weighing platform 54 is supported in LOAD CELLS 53 together with aforesaid weighing bucket 51.

Give a discharging mechanism 6, this discharging mechanism 6 comprises discharging motor 61, discharge screw 62, screw rod transition discharge nozzle 63, material-falling hopper 64 and pressure conveyer 65, discharging motor 61 coordinates with discharging motor reduction gearbox 611 transmission, and be fixed on aforesaid weighing platform 54 by discharging motor reduction gearbox 611 together with discharging motor 61, pressure conveyer 65 is fixed on the bottom of material-falling hopper 64, and communicate with the material-falling hopper chamber 641 of material-falling hopper 64, material-falling hopper 64 adopts anchor ear 642 to fix with the sidepiece of weighing platform 54.One end of screw rod transition discharge nozzle 63 is connected with material-falling hopper 64 and communicates with material-falling hopper chamber 641, and the other end is connected with weighing bucket 51, and communicates with the weighing bucket chamber 512 of weighing bucket 51.One end of discharge screw 62 is stretched in the tube chamber of aforementioned screw rod transition discharge nozzle 63, and middle part is positioned at weighing bucket chamber 5121, and the other end of discharge screw 62 and discharging motor reduction gearbox 611 are in transmission connection.

Above mentioned negative pressure transportation device 65 comprises feed pipe 651, bleed pipe 652, flow control valve 653 and air inlet tube 654, the middle part of the length direction of bleed pipe 652 and the bottom of aforementioned material-falling hopper 64 connect, and the ejection tube chamber 6521 of this bleed pipe 652 communicates with material-falling hopper chamber 641, feed pipe 651 also can be described as sodium bicarbonate delivery pipe, one end of its one end and bleed pipe 652 connects, and communicate with ejection tube chamber 6521, its other end extends to waste gas and/or wastewater treatment equipment, namely be connected with the negative pressure exhaust pipeline of waste gas or wastewater treatment equipment, so that to waste gas and/or wastewater treatment equipment conveying sodium bicarbonate.Flow control valve 653 connects with the other end of bleed pipe 652, and communicates with ejection tube chamber 6521.Air inlet tube 654 is connected with flow control valve 653.

In addition, aforesaid movable motor 35, drive motor 322, vibrator 43, baiting valve 44, discharging motor 61 are connected with electric controller electrical control by corresponding circuit with high pressure draft control cock 653.

When will to as environmental protection facility and be provided to the waste gas of low radiation coated glass Workplace, when wastewater treatment equipment is provided for the sodium bicarbonate to acidic materials neutralization, by online assignment personnel by the push-botton operation to controller 3221, the hauling rope 321 of electric block 32 is in and moves back rope form state, Pig frame 33 is descending, by operating personnel, the boathook 331 on Pig frame 33 is drawn and sodium bicarbonate bag 7, then electric block 32 reverse operation, namely, hauling rope 321 is made to be in rope closing state, when the height of sodium bicarbonate bag 7 is in the position above the side corresponding to rubber plate 411, electric block 32 break-off.Now movable motor 35 works, slow down through movable motor drop-gear box 36 and drive walking gear 37 to follow tooth bar 34 and move, make electric block 32 together with being still in the sodium bicarbonate bag 7 of vacant state towards frame 1 intrinsic displacement, until make sodium bicarbonate bag 7 correspond to directly over rubber plate 411, and the sack 71 of sodium bicarbonate bag 7 corresponds to aforesaid inlet point 4111.Now movable motor 35 break-off, and remove the solid belt 711 on sack 71 of system by operating personal, the sodium bicarbonate in sodium bicarbonate bag 7 just enters feeding cylinder 42 through inlet point 4111.Enter feeding cylinder 42 in order to ensure sodium bicarbonate, therefore, open vibrator 43, and baiting valve 44 now is also in opening.The delivery line 422 of sodium bicarbonate in feeding cylinder 42 through its underpart and in transitly enter weighing bucket 51 after transition connecting hose 4221.When the deal of the sodium bicarbonate in the weighing bucket chamber 512 of weighing bucket 51 reaches the namely predetermined weight preset of LOAD CELLS 53, by LOAD CELLS 53 by signal feedback to electric controller, send instruction by electric controller and make vibrator 43 break-off, and send instruction to baiting valve 44, valve 441 is closed.Meanwhile, instruction is sent to discharging motor 61 by electric controller, discharging motor 61 is worked, slow down through discharging motor reduction gearbox 611 and drive discharge screw 62 to work, by discharge screw 62, the sodium bicarbonate in the weighing bucket chamber 512 after weighing is entered material-falling hopper 64 through screw rod transition discharge nozzle 63, flow control valve 653 is in opening, therefore enters into sodium bicarbonate in material-falling hopper 64 and deliver to waste gas, wastewater treatment equipment by feed pipe 651 under the effect of the negative pressure exhaust pipeline of waste gas or wastewater treatment equipment.After sodium bicarbonate in bucket 51 to be weighed is emptying, according to aforementioned inverse process, valve-off 441, discharging motor 61 quits work.When sodium bicarbonate in the sodium bicarbonate bag 7 of a packaging is used up, aforesaid movable motor 35 reverse operation, makes electric block 32 be in current state as shown in Figure 1, repeats aforementioned process.

Structure of the present invention also can be used for other field except field of Environment Protection, to embody the quantitative feeding requirement to certain material.

Claims (6)

1. a kind of sodium bicarbonate automatic ration charger, is characterized in that comprising a frame (1), one guide rail bracket (2), one end of this guide rail bracket (2) and the top of described frame (1) are fixed, the other end leans out frame (1) with horizontal boom state, and is respectively configured with a raceway (21) in the side of the length direction of guide rail bracket (2) and opposite side, one sodium bicarbonate lift system (3), this sodium bicarbonate lift system (3) is arranged on described guide rail bracket (2) movably, one for scooping out the vibration discharge mechanism (4) of the sodium bicarbonate provided by described sodium bicarbonate lift system (3), this vibration discharge mechanism (4) is arranged in described frame (1), and corresponds to the below of described one end of described guide rail bracket (2), one for come from described vibration discharge mechanism (4) sodium bicarbonate weigh quantitative weighing mechanism (5), the bottom that this quantitative weighing mechanism (5) is arranged on described frame (1) or on being bearing in corresponding to the bottom of frame (1) terrace, and the below corresponding to vibration discharge mechanism (4) with vibrate discharge mechanism (4) and be connected, one discharging mechanism (6) exported for the sodium bicarbonate after quantitative weighing mechanism (5) is weighed, this discharging mechanism (6) is connected with quantitative weighing mechanism (5), described sodium bicarbonate lift system (3) comprises walker (31), electric block (32), Pig frame (33), tooth bar (34), movable motor (35), movable motor drop-gear box (36), walking gear (37) and drop-gear box permanent seat (38), the each pivot in both sides of walker (31) is provided with a pair roller (311), wherein: the raceway (21) of the pair roller (311) and the described side of the length direction of described guide rail bracket (2) that are positioned at walker (31) side matches, and a pair roller (311) of walker (31) opposite side matches with the raceway (21) of the described opposite side of the length direction of guide rail bracket (2), electric block (32) is fixed with walker (31), Pig frame (33) is fixed with the end of the hauling rope (321) of electric block (32), this Pig frame (33) is provided with one group of boathook (331), tooth bar (34) is fixed on the back side of the side of the length direction of described guide rail bracket (2) and the raceway (21) corresponding to described side, movable motor (35) coordinates with movable motor drop-gear box (36) transmission, and be fixed on drop-gear box permanent seat (38) by movable motor drop-gear box (36) together with movable motor (35), and drop-gear box permanent seat (38) and electric block (32) are fixed, walking gear (37) is fixed on the drop-gear box final stage power take-off shaft of movable motor drop-gear box (36), and be meshed with described tooth bar (34).
2. sodium bicarbonate automatic ration charger according to claim 1, it is characterized in that being fixed with a feeding panel (22) at the described opposite side of the length direction corresponding to described guide rail bracket (2), this feeding panel (22) is laid with power lead (221) and is fixed with an Electricity collecting frame (222), power lead (221) and Electricity collecting frame (222) are electrically connected, and described electric block (32) and movable motor (35) are electrically connected by circuit and Electricity collecting frame (222).
3. sodium bicarbonate automatic ration charger according to claim 1, it is characterized in that described vibration discharge mechanism (4) involving vibrations case (41), feeding cylinder (42), vibrator (43) and baiting valve (44), vibrating bin (41) is bearing in the nearly middle part of the short transverse of described frame (1), and correspond to the below of described one end of described guide rail bracket (2), the top of this vibrating bin (41) is provided with a rubber plate (411), an inlet point (4111) is offered at the middle position of this rubber plate (411), feeding cylinder (42) is arranged in the vibrating bin chamber (412) of vibrating bin (41), the feeding cylinder feeding mouth (421) of this feeding cylinder (42) is corresponding with described inlet point (4111), the bottom of this feeding cylinder (42) is stretched over vibrating bin chamber (412) outward, and be formed with a delivery line (422), this delivery line (422) is socketed with one end of a transition connecting hose (4221), and the other end of this transition connecting hose (4221) is connected with described quantitative weighing mechanism (5), vibrator (43) is fixed on the outer wall of described vibrating bin (41), baiting valve (44) is fixed on described delivery line (422), and the valve (441) of this baiting valve (44) is positioned at the derivation tube chamber (4222) of delivery line (422), described discharging mechanism (6) is mounted in quantitative weighing mechanism (5).
4. sodium bicarbonate automatic ration charger according to claim 3, it is characterized in that described quantitative weighing mechanism (5) comprises weighing bucket (51), LOAD CELLS supporting base (52), LOAD CELLS (53) and weighing platform (54), weighing bucket (51) is fixed on weighing platform (54), a weighing bucket charging interface (511) is extended with at the middle position on the top of this weighing bucket (51), this weighing bucket charging interface (511) connects with the described other end of described transition connecting hose (4221), the bottom that LOAD CELLS supporting base (52) is fixed on described frame (1) or on being bearing in corresponding to the bottom of frame (1) terrace, LOAD CELLS (53) is arranged on LOAD CELLS supporting base (52), weighing platform (54) is supported in LOAD CELLS (53) together with described weighing bucket (51), described discharging mechanism (6) is mounted in described weighing platform (54) and goes up and match with the weighing bucket chamber (512) of weighing bucket (51).
5. sodium bicarbonate automatic ration charger according to claim 4, it is characterized in that described discharging mechanism (6) comprises discharging motor (61), discharge screw (62), screw rod transition discharge nozzle (63), material-falling hopper (64) and pressure conveyer (65), discharging motor (61) coordinates with discharging motor reduction gearbox (611) transmission, and be fixed on described weighing platform (54) by discharging motor reduction gearbox (611) together with discharging motor (61), pressure conveyer (65) is fixed on the bottom of material-falling hopper (64), and communicate with the material-falling hopper chamber (641) of material-falling hopper (64), material-falling hopper (64) is fixed on the sidepiece of weighing platform (54), one end of screw rod transition discharge nozzle (63) is connected with material-falling hopper (64) and communicates with material-falling hopper chamber (641), the other end is connected with described weighing bucket (51) and communicates with weighing bucket chamber (512), one end of discharge screw (62) is stretched in screw rod transition discharge nozzle (63), middle part is positioned at weighing bucket chamber (512), and the other end and described discharging motor reduction gearbox (611) are in transmission connection.
6. sodium bicarbonate automatic ration charger according to claim 5, it is characterized in that described pressure conveyer (65) comprises feed pipe (651), bleed pipe (652), flow control valve (653) and air inlet tube (654), the middle part of the length direction of bleed pipe (652) and the bottom of described material-falling hopper (64) connect, and the ejection tube chamber (6521) of this bleed pipe (652) communicates with material-falling hopper chamber (641), one end of feed pipe (651) and one end of bleed pipe (652) connect, the other end is connected with the negative pressure exhaust pipeline of waste gas or wastewater treatment equipment, flow control valve (653) connects with the other end of bleed pipe (652), and communicate with ejection tube chamber (6521), air inlet tube (654) and flow control valve (653) connect.
CN201310066914.3A 2013-03-04 2013-03-04 Baking soda automatic quantitative charging machine CN103144971B (en)

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CN106225485B (en) * 2016-09-21 2018-09-25 深圳市星特烁科技有限公司 Oxalic acid feeder
CN107540872A (en) * 2017-10-17 2018-01-05 张旭 A kind of feeding system for reclaimed rubber desulfurizer

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